Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/arch/m68k/68000/m68EZ328.c b/arch/m68k/68000/m68EZ328.c
index 6a309a3..05f137d 100644
--- a/arch/m68k/68000/m68EZ328.c
+++ b/arch/m68k/68000/m68EZ328.c
@@ -17,7 +17,7 @@
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/rtc.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <asm/machdep.h>
#include <asm/MC68EZ328.h>
#ifdef CONFIG_UCSIMM
diff --git a/arch/m68k/68000/m68VZ328.c b/arch/m68k/68000/m68VZ328.c
index 81b5491..ada87b2 100644
--- a/arch/m68k/68000/m68VZ328.c
+++ b/arch/m68k/68000/m68VZ328.c
@@ -22,8 +22,8 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/rtc.h>
+#include <linux/pgtable.h>
-#include <asm/pgtable.h>
#include <asm/machdep.h>
#include <asm/MC68VZ328.h>
#include <asm/bootstd.h>
diff --git a/arch/m68k/68000/timers.c b/arch/m68k/68000/timers.c
index 71ddb4c..e8dfdd2 100644
--- a/arch/m68k/68000/timers.c
+++ b/arch/m68k/68000/timers.c
@@ -22,7 +22,6 @@
#include <linux/clocksource.h>
#include <linux/rtc.h>
#include <asm/setup.h>
-#include <asm/pgtable.h>
#include <asm/machdep.h>
#include <asm/MC68VZ328.h>
@@ -68,14 +67,6 @@
/***************************************************************************/
-static struct irqaction m68328_timer_irq = {
- .name = "timer",
- .flags = IRQF_TIMER,
- .handler = hw_tick,
-};
-
-/***************************************************************************/
-
static u64 m68328_read_clk(struct clocksource *cs)
{
unsigned long flags;
@@ -102,11 +93,17 @@
void hw_timer_init(irq_handler_t handler)
{
+ int ret;
+
/* disable timer 1 */
TCTL = 0;
/* set ISR */
- setup_irq(TMR_IRQ_NUM, &m68328_timer_irq);
+ ret = request_irq(TMR_IRQ_NUM, hw_tick, IRQF_TIMER, "timer", NULL);
+ if (ret) {
+ pr_err("Failed to request irq %d (timer): %pe\n", TMR_IRQ_NUM,
+ ERR_PTR(ret));
+ }
/* Restart mode, Enable int, Set clock source */
TCTL = TCTL_OM | TCTL_IRQEN | CLOCK_SOURCE;
diff --git a/arch/m68k/Kbuild b/arch/m68k/Kbuild
new file mode 100644
index 0000000..18abb35
--- /dev/null
+++ b/arch/m68k/Kbuild
@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-y += kernel/ mm/
+obj-$(CONFIG_Q40) += q40/
+obj-$(CONFIG_AMIGA) += amiga/
+obj-$(CONFIG_ATARI) += atari/
+obj-$(CONFIG_MAC) += mac/
+obj-$(CONFIG_HP300) += hp300/
+obj-$(CONFIG_APOLLO) += apollo/
+obj-$(CONFIG_MVME147) += mvme147/
+obj-$(CONFIG_MVME16x) += mvme16x/
+obj-$(CONFIG_BVME6000) += bvme6000/
+obj-$(CONFIG_SUN3X) += sun3x/ sun3/
+obj-$(CONFIG_SUN3) += sun3/
+obj-$(CONFIG_NATFEAT) += emu/
+obj-$(CONFIG_M68040) += fpsp040/
+obj-$(CONFIG_M68060) += ifpsp060/
+obj-$(CONFIG_M68KFPU_EMU) += math-emu/
+obj-$(CONFIG_M68000) += 68000/
+obj-$(CONFIG_COLDFIRE) += coldfire/
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 6663f17..372e4e6 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -6,31 +6,34 @@
select ARCH_HAS_BINFMT_FLAT
select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE
select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA
+ select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
select ARCH_MIGHT_HAVE_PC_PARPORT if ISA
select ARCH_NO_PREEMPT if !COLDFIRE
+ select ARCH_WANT_IPC_PARSE_VERSION
select BINFMT_FLAT_ARGVP_ENVP_ON_STACK
select DMA_DIRECT_REMAP if HAS_DMA && MMU && !COLDFIRE
- select HAVE_IDE
+ select GENERIC_ATOMIC64
+ select GENERIC_CPU_DEVICES
+ select GENERIC_IOMAP
+ select GENERIC_IRQ_SHOW
+ select GENERIC_STRNCPY_FROM_USER if MMU
+ select GENERIC_STRNLEN_USER if MMU
select HAVE_AOUT if MMU
select HAVE_ASM_MODVERSIONS
select HAVE_DEBUG_BUGVERBOSE
- select GENERIC_IRQ_SHOW
- select GENERIC_ATOMIC64
- select HAVE_UID16
- select VIRT_TO_BUS
- select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
- select GENERIC_CPU_DEVICES
- select GENERIC_IOMAP
- select GENERIC_STRNCPY_FROM_USER if MMU
- select GENERIC_STRNLEN_USER if MMU
- select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_FUTEX_CMPXCHG if MMU && FUTEX
+ select HAVE_IDE
select HAVE_MOD_ARCH_SPECIFIC
+ select HAVE_UID16
+ select MMU_GATHER_NO_RANGE if MMU
select MODULES_USE_ELF_REL
select MODULES_USE_ELF_RELA
- select OLD_SIGSUSPEND3
+ select NO_DMA if !MMU && !COLDFIRE
select OLD_SIGACTION
- select MMU_GATHER_NO_RANGE if MMU
+ select OLD_SIGSUSPEND3
+ select SET_FS
+ select UACCESS_MEMCPY if !MMU
+ select VIRT_TO_BUS
config CPU_BIG_ENDIAN
def_bool y
@@ -59,9 +62,6 @@
config NO_IOPORT_MAP
def_bool y
-config NO_DMA
- def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
-
config ZONE_DMA
bool
default y
diff --git a/arch/m68k/Kconfig.bus b/arch/m68k/Kconfig.bus
index 355c513..d1e93a3 100644
--- a/arch/m68k/Kconfig.bus
+++ b/arch/m68k/Kconfig.bus
@@ -66,6 +66,6 @@
if COLDFIRE
config ISA_DMA_API
- def_bool !M5272
+ def_bool !M5272
endif
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 60ac1cd..c17205d 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -25,10 +25,11 @@
bool "Coldfire CPU family support"
select ARCH_HAVE_CUSTOM_GPIO_H
select CPU_HAS_NO_BITFIELDS
+ select CPU_HAS_NO_CAS
select CPU_HAS_NO_MULDIV64
select GENERIC_CSUM
select GPIOLIB
- select HAVE_CLK
+ select HAVE_LEGACY_CLK
endchoice
@@ -38,6 +39,7 @@
bool "MC68000"
depends on !MMU
select CPU_HAS_NO_BITFIELDS
+ select CPU_HAS_NO_CAS
select CPU_HAS_NO_MULDIV64
select CPU_HAS_NO_UNALIGNED
select GENERIC_CSUM
@@ -53,6 +55,7 @@
config MCPU32
bool
select CPU_HAS_NO_BITFIELDS
+ select CPU_HAS_NO_CAS
select CPU_HAS_NO_UNALIGNED
select CPU_NO_EFFICIENT_FFS
help
@@ -343,7 +346,7 @@
config ADVANCED
bool "Advanced configuration options"
depends on MMU
- ---help---
+ help
This gives you access to some advanced options for the CPU. The
defaults should be fine for most users, but these options may make
it possible for you to improve performance somewhat if you know what
@@ -357,8 +360,8 @@
config RMW_INSNS
bool "Use read-modify-write instructions"
- depends on ADVANCED
- ---help---
+ depends on ADVANCED && !CPU_HAS_NO_CAS
+ help
This allows to use certain instructions that work with indivisible
read-modify-write bus cycles. While this is faster than the
workaround of disabling interrupts, it can conflict with DMA
@@ -386,7 +389,7 @@
config 060_WRITETHROUGH
bool "Use write-through caching for 68060 supervisor accesses"
depends on ADVANCED && M68060
- ---help---
+ help
The 68060 generally uses copyback caching of recently accessed data.
Copyback caching means that memory writes will be held in an on-chip
cache and only written back to memory some time later. Saying Y
@@ -411,6 +414,9 @@
config CPU_HAS_NO_BITFIELDS
bool
+config CPU_HAS_NO_CAS
+ bool
+
config CPU_HAS_NO_MULDIV64
bool
diff --git a/arch/m68k/Kconfig.debug b/arch/m68k/Kconfig.debug
index f436431..11b306b 100644
--- a/arch/m68k/Kconfig.debug
+++ b/arch/m68k/Kconfig.debug
@@ -12,16 +12,16 @@
bool "Early printk"
depends on !(SUN3 || M68000 || COLDFIRE)
help
- Write kernel log output directly to a serial port.
- Where implemented, output goes to the framebuffer as well.
- PROM console functionality on Sun 3x is not affected by this option.
+ Write kernel log output directly to a serial port.
+ Where implemented, output goes to the framebuffer as well.
+ PROM console functionality on Sun 3x is not affected by this option.
- Pass "earlyprintk" on the kernel command line to get a
- boot console.
+ Pass "earlyprintk" on the kernel command line to get a
+ boot console.
- This is useful for kernel debugging when your machine crashes very
- early, i.e. before the normal console driver is loaded.
- You should normally say N here, unless you want to debug such a crash.
+ This is useful for kernel debugging when your machine crashes very
+ early, i.e. before the normal console driver is loaded.
+ You should normally say N here, unless you want to debug such a crash.
if !MMU
diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices
index 3e9b0b8..6a87b4a 100644
--- a/arch/m68k/Kconfig.devices
+++ b/arch/m68k/Kconfig.devices
@@ -59,7 +59,7 @@
config ATARI_ETHERNAT
bool "Atari EtherNAT Ethernet support"
depends on ATARI
- ---help---
+ help
Say Y to include support for the EtherNAT network adapter for the
CT/60 extension port.
@@ -69,7 +69,7 @@
config ATARI_ETHERNEC
bool "Atari EtherNEC Ethernet support"
depends on ATARI_ROM_ISA
- ---help---
+ help
Say Y to include support for the EtherNEC network adapter for the
ROM port. The driver works by polling instead of interrupts, so it
is quite slow.
@@ -120,7 +120,7 @@
config SERIAL_CONSOLE
bool "Support for serial port console"
depends on AMIGA_BUILTIN_SERIAL=y
- ---help---
+ help
If you say Y here, it will be possible to use a serial port as the
system console (the system console is the device which receives all
kernel messages and warnings and which allows logins in single user
diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine
index 1bbe0dd..51a8788 100644
--- a/arch/m68k/Kconfig.machine
+++ b/arch/m68k/Kconfig.machine
@@ -129,6 +129,7 @@
depends on MMU
depends on !MMU_MOTOROLA
select MMU_SUN3 if MMU
+ select NO_DMA
select M68020
help
This option enables support for the Sun 3 series of workstations
@@ -190,6 +191,7 @@
config MEMORY_RESERVE
int "Memory reservation (MiB)"
depends on (UCSIMM || UCDIMM)
+ default 0
help
Reserve certain memory regions on 68x328 based boards.
@@ -272,10 +274,10 @@
Support for the Sysam AMCORE open-hardware generic board.
config STMARK2
- bool "Sysam stmark2 board support"
- depends on M5441x
- help
- Support for the Sysam stmark2 open-hardware generic board.
+ bool "Sysam stmark2 board support"
+ depends on M5441x
+ help
+ Support for the Sysam stmark2 open-hardware generic board.
config FIREBEE
bool "FireBee board support"
@@ -440,7 +442,7 @@
choice
prompt "Kernel executes from"
- ---help---
+ help
Choose the memory type that the kernel will be running in.
config RAMKERNEL
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index 0415d28..ea14f20 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -32,30 +32,33 @@
# compiler cpu type flag.
#
ifndef CONFIG_M68040
-cpuflags-$(CONFIG_M68060) := -m68060
+cpuflags-$(CONFIG_M68060) = -m68060
endif
ifndef CONFIG_M68060
-cpuflags-$(CONFIG_M68040) := -m68040
+cpuflags-$(CONFIG_M68040) = -m68040
endif
-cpuflags-$(CONFIG_M68030) :=
-cpuflags-$(CONFIG_M68020) :=
-cpuflags-$(CONFIG_M68000) := -m68000
-cpuflags-$(CONFIG_M5441x) := $(call cc-option,-mcpu=54455,-mcfv4e)
-cpuflags-$(CONFIG_M54xx) := $(call cc-option,-mcpu=5475,-m5200)
-cpuflags-$(CONFIG_M5407) := $(call cc-option,-mcpu=5407,-m5200)
-cpuflags-$(CONFIG_M532x) := $(call cc-option,-mcpu=532x,-m5307)
-cpuflags-$(CONFIG_M537x) := $(call cc-option,-mcpu=537x,-m5307)
-cpuflags-$(CONFIG_M5307) := $(call cc-option,-mcpu=5307,-m5200)
-cpuflags-$(CONFIG_M528x) := $(call cc-option,-mcpu=528x,-m5307)
-cpuflags-$(CONFIG_M5275) := $(call cc-option,-mcpu=5275,-m5307)
-cpuflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5272,-m5307)
-cpuflags-$(CONFIG_M5271) := $(call cc-option,-mcpu=5271,-m5307)
-cpuflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307)
-cpuflags-$(CONFIG_M525x) := $(call cc-option,-mcpu=5253,-m5200)
-cpuflags-$(CONFIG_M5249) := $(call cc-option,-mcpu=5249,-m5200)
-cpuflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200)
-cpuflags-$(CONFIG_M5206e) := $(call cc-option,-mcpu=5206e,-m5200)
-cpuflags-$(CONFIG_M5206) := $(call cc-option,-mcpu=5206,-m5200)
+cpuflags-$(CONFIG_M68030) =
+cpuflags-$(CONFIG_M68020) =
+cpuflags-$(CONFIG_M68000) = -m68000
+cpuflags-$(CONFIG_M5441x) = $(call cc-option,-mcpu=54455,-mcfv4e)
+cpuflags-$(CONFIG_M54xx) = $(call cc-option,-mcpu=5475,-m5200)
+cpuflags-$(CONFIG_M5407) = $(call cc-option,-mcpu=5407,-m5200)
+cpuflags-$(CONFIG_M532x) = $(call cc-option,-mcpu=532x,-m5307)
+cpuflags-$(CONFIG_M537x) = $(call cc-option,-mcpu=537x,-m5307)
+cpuflags-$(CONFIG_M5307) = $(call cc-option,-mcpu=5307,-m5200)
+cpuflags-$(CONFIG_M528x) = $(call cc-option,-mcpu=528x,-m5307)
+cpuflags-$(CONFIG_M5275) = $(call cc-option,-mcpu=5275,-m5307)
+cpuflags-$(CONFIG_M5272) = $(call cc-option,-mcpu=5272,-m5307)
+cpuflags-$(CONFIG_M5271) = $(call cc-option,-mcpu=5271,-m5307)
+cpuflags-$(CONFIG_M523x) = $(call cc-option,-mcpu=523x,-m5307)
+cpuflags-$(CONFIG_M525x) = $(call cc-option,-mcpu=5253,-m5200)
+cpuflags-$(CONFIG_M5249) = $(call cc-option,-mcpu=5249,-m5200)
+cpuflags-$(CONFIG_M520x) = $(call cc-option,-mcpu=5208,-m5200)
+cpuflags-$(CONFIG_M5206e) = $(call cc-option,-mcpu=5206e,-m5200)
+cpuflags-$(CONFIG_M5206) = $(call cc-option,-mcpu=5206,-m5200)
+
+# Evaluate tune cc-option calls now
+cpuflags-y := $(cpuflags-y)
KBUILD_AFLAGS += $(cpuflags-y)
KBUILD_CFLAGS += $(cpuflags-y)
@@ -67,13 +70,11 @@
KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2
else
# we can use a m68k-linux-gcc toolchain with these in place
-KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
-KBUILD_CFLAGS += -D__uClinux__
-KBUILD_AFLAGS += -D__uClinux__
+KBUILD_CPPFLAGS += -DUTS_SYSNAME=\"uClinux\"
+KBUILD_CPPFLAGS += -D__uClinux__
endif
KBUILD_LDFLAGS := -m m68kelf
-KBUILD_LDS_MODULE += $(srctree)/arch/m68k/kernel/module.lds
ifdef CONFIG_SUN3
LDFLAGS_vmlinux = -N
@@ -97,27 +98,9 @@
head-$(CONFIG_M68000) := arch/m68k/68000/head.o
head-$(CONFIG_COLDFIRE) := arch/m68k/coldfire/head.o
-core-y += arch/m68k/kernel/ arch/m68k/mm/
+core-y += arch/m68k/
libs-y += arch/m68k/lib/
-core-$(CONFIG_Q40) += arch/m68k/q40/
-core-$(CONFIG_AMIGA) += arch/m68k/amiga/
-core-$(CONFIG_ATARI) += arch/m68k/atari/
-core-$(CONFIG_MAC) += arch/m68k/mac/
-core-$(CONFIG_HP300) += arch/m68k/hp300/
-core-$(CONFIG_APOLLO) += arch/m68k/apollo/
-core-$(CONFIG_MVME147) += arch/m68k/mvme147/
-core-$(CONFIG_MVME16x) += arch/m68k/mvme16x/
-core-$(CONFIG_BVME6000) += arch/m68k/bvme6000/
-core-$(CONFIG_SUN3X) += arch/m68k/sun3x/ arch/m68k/sun3/
-core-$(CONFIG_SUN3) += arch/m68k/sun3/ arch/m68k/sun3/prom/
-core-$(CONFIG_NATFEAT) += arch/m68k/emu/
-core-$(CONFIG_M68040) += arch/m68k/fpsp040/
-core-$(CONFIG_M68060) += arch/m68k/ifpsp060/
-core-$(CONFIG_M68KFPU_EMU) += arch/m68k/math-emu/
-core-$(CONFIG_M68000) += arch/m68k/68000/
-core-$(CONFIG_COLDFIRE) += arch/m68k/coldfire/
-
all: zImage
@@ -154,8 +137,7 @@
$(KBZIP2) -1c vmlinux >vmlinux.bz2
endif
-archclean:
- rm -f vmlinux.gz vmlinux.bz2
+CLEAN_FILES += vmlinux.gz vmlinux.bz2
archheaders:
$(Q)$(MAKE) $(build)=arch/m68k/kernel/syscalls all
diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c
index c32ab80..bee9f24 100644
--- a/arch/m68k/amiga/config.c
+++ b/arch/m68k/amiga/config.c
@@ -32,7 +32,6 @@
#include <asm/bootinfo-amiga.h>
#include <asm/byteorder.h>
#include <asm/setup.h>
-#include <asm/pgtable.h>
#include <asm/amigahw.h>
#include <asm/amigaints.h>
#include <asm/irq.h>
@@ -215,100 +214,45 @@
switch (amiga_model) {
case AMI_UNKNOWN:
- goto Generic;
+ break;
case AMI_600:
case AMI_1200:
AMIGAHW_SET(A1200_IDE);
AMIGAHW_SET(PCMCIA);
+ fallthrough;
case AMI_500:
case AMI_500PLUS:
case AMI_1000:
case AMI_2000:
case AMI_2500:
AMIGAHW_SET(A2000_CLK); /* Is this correct for all models? */
- goto Generic;
+ break;
case AMI_3000:
case AMI_3000T:
AMIGAHW_SET(AMBER_FF);
AMIGAHW_SET(MAGIC_REKICK);
- /* fall through */
+ fallthrough;
case AMI_3000PLUS:
AMIGAHW_SET(A3000_SCSI);
AMIGAHW_SET(A3000_CLK);
AMIGAHW_SET(ZORRO3);
- goto Generic;
+ break;
case AMI_4000T:
AMIGAHW_SET(A4000_SCSI);
- /* fall through */
+ fallthrough;
case AMI_4000:
AMIGAHW_SET(A4000_IDE);
AMIGAHW_SET(A3000_CLK);
AMIGAHW_SET(ZORRO3);
- goto Generic;
+ break;
case AMI_CDTV:
case AMI_CD32:
AMIGAHW_SET(CD_ROM);
AMIGAHW_SET(A2000_CLK); /* Is this correct? */
- goto Generic;
-
- Generic:
- AMIGAHW_SET(AMI_VIDEO);
- AMIGAHW_SET(AMI_BLITTER);
- AMIGAHW_SET(AMI_AUDIO);
- AMIGAHW_SET(AMI_FLOPPY);
- AMIGAHW_SET(AMI_KEYBOARD);
- AMIGAHW_SET(AMI_MOUSE);
- AMIGAHW_SET(AMI_SERIAL);
- AMIGAHW_SET(AMI_PARALLEL);
- AMIGAHW_SET(CHIP_RAM);
- AMIGAHW_SET(PAULA);
-
- switch (amiga_chipset) {
- case CS_OCS:
- case CS_ECS:
- case CS_AGA:
- switch (amiga_custom.deniseid & 0xf) {
- case 0x0c:
- AMIGAHW_SET(DENISE_HR);
- break;
- case 0x08:
- AMIGAHW_SET(LISA);
- break;
- }
- break;
- default:
- AMIGAHW_SET(DENISE);
- break;
- }
- switch ((amiga_custom.vposr>>8) & 0x7f) {
- case 0x00:
- AMIGAHW_SET(AGNUS_PAL);
- break;
- case 0x10:
- AMIGAHW_SET(AGNUS_NTSC);
- break;
- case 0x20:
- case 0x21:
- AMIGAHW_SET(AGNUS_HR_PAL);
- break;
- case 0x30:
- case 0x31:
- AMIGAHW_SET(AGNUS_HR_NTSC);
- break;
- case 0x22:
- case 0x23:
- AMIGAHW_SET(ALICE_PAL);
- break;
- case 0x32:
- case 0x33:
- AMIGAHW_SET(ALICE_NTSC);
- break;
- }
- AMIGAHW_SET(ZORRO);
break;
case AMI_DRACO:
@@ -318,6 +262,60 @@
panic("Unknown Amiga Model");
}
+ AMIGAHW_SET(AMI_VIDEO);
+ AMIGAHW_SET(AMI_BLITTER);
+ AMIGAHW_SET(AMI_AUDIO);
+ AMIGAHW_SET(AMI_FLOPPY);
+ AMIGAHW_SET(AMI_KEYBOARD);
+ AMIGAHW_SET(AMI_MOUSE);
+ AMIGAHW_SET(AMI_SERIAL);
+ AMIGAHW_SET(AMI_PARALLEL);
+ AMIGAHW_SET(CHIP_RAM);
+ AMIGAHW_SET(PAULA);
+
+ switch (amiga_chipset) {
+ case CS_OCS:
+ case CS_ECS:
+ case CS_AGA:
+ switch (amiga_custom.deniseid & 0xf) {
+ case 0x0c:
+ AMIGAHW_SET(DENISE_HR);
+ break;
+ case 0x08:
+ AMIGAHW_SET(LISA);
+ break;
+ default:
+ AMIGAHW_SET(DENISE);
+ break;
+ }
+ break;
+ }
+ switch ((amiga_custom.vposr>>8) & 0x7f) {
+ case 0x00:
+ AMIGAHW_SET(AGNUS_PAL);
+ break;
+ case 0x10:
+ AMIGAHW_SET(AGNUS_NTSC);
+ break;
+ case 0x20:
+ case 0x21:
+ AMIGAHW_SET(AGNUS_HR_PAL);
+ break;
+ case 0x30:
+ case 0x31:
+ AMIGAHW_SET(AGNUS_HR_NTSC);
+ break;
+ case 0x22:
+ case 0x23:
+ AMIGAHW_SET(ALICE_PAL);
+ break;
+ case 0x32:
+ case 0x33:
+ AMIGAHW_SET(ALICE_NTSC);
+ break;
+ }
+ AMIGAHW_SET(ZORRO);
+
#define AMIGAHW_ANNOUNCE(name, str) \
if (AMIGAHW_PRESENT(name)) \
pr_cont(str)
@@ -628,7 +626,7 @@
unsigned long magic2; /* SAVEKMSG_MAGIC2 */
unsigned long magicptr; /* address of magic1 */
unsigned long size;
- char data[0];
+ char data[];
};
static struct savekmsg *savekmsg;
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
index 7d168e6..762da5d 100644
--- a/arch/m68k/apollo/config.c
+++ b/arch/m68k/apollo/config.c
@@ -13,7 +13,6 @@
#include <asm/bootinfo.h>
#include <asm/bootinfo-apollo.h>
#include <asm/byteorder.h>
-#include <asm/pgtable.h>
#include <asm/apollohw.h>
#include <asm/irq.h>
#include <asm/machdep.h>
diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
index 3709189..5e0e682 100644
--- a/arch/m68k/atari/atakeyb.c
+++ b/arch/m68k/atari/atakeyb.c
@@ -207,7 +207,7 @@
self_test_last_rcv = jiffies;
break;
}
- /* FALL THROUGH */
+ fallthrough;
default:
break_flag = scancode & BREAK_MASK;
diff --git a/arch/m68k/atari/atasound.c b/arch/m68k/atari/atasound.c
index 1c1181e..a8724d9 100644
--- a/arch/m68k/atari/atasound.c
+++ b/arch/m68k/atari/atasound.c
@@ -26,7 +26,6 @@
#include <asm/atarihw.h>
#include <asm/irq.h>
-#include <asm/pgtable.h>
#include <asm/atariints.h>
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c
index 73bf5ea..7ec3161 100644
--- a/arch/m68k/atari/config.c
+++ b/arch/m68k/atari/config.c
@@ -869,8 +869,28 @@
};
#endif
+/*
+ * Falcon IDE interface
+ */
+
+#define FALCON_IDE_BASE 0xfff00000
+
+static const struct resource atari_falconide_rsrc[] __initconst = {
+ {
+ .flags = IORESOURCE_MEM,
+ .start = FALCON_IDE_BASE,
+ .end = FALCON_IDE_BASE + 0x39,
+ },
+ {
+ .flags = IORESOURCE_IRQ,
+ .start = IRQ_MFP_FSCSI,
+ .end = IRQ_MFP_FSCSI,
+ },
+};
+
int __init atari_platform_init(void)
{
+ struct platform_device *pdev;
int rv = 0;
if (!MACH_IS_ATARI)
@@ -912,6 +932,13 @@
atari_scsi_tt_rsrc, ARRAY_SIZE(atari_scsi_tt_rsrc));
#endif
+ if (ATARIHW_PRESENT(IDE)) {
+ pdev = platform_device_register_simple("atari-falcon-ide", -1,
+ atari_falconide_rsrc, ARRAY_SIZE(atari_falconide_rsrc));
+ if (IS_ERR(pdev))
+ rv = PTR_ERR(pdev);
+ }
+
return rv;
}
diff --git a/arch/m68k/atari/stram.c b/arch/m68k/atari/stram.c
index 6152f9f..ce79b32 100644
--- a/arch/m68k/atari/stram.c
+++ b/arch/m68k/atari/stram.c
@@ -26,7 +26,6 @@
#include <asm/setup.h>
#include <asm/machdep.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/atarihw.h>
#include <asm/atari_stram.h>
#include <asm/io.h>
diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c
index 8ebaabc..50f4d01 100644
--- a/arch/m68k/bvme6000/config.c
+++ b/arch/m68k/bvme6000/config.c
@@ -31,7 +31,6 @@
#include <asm/bootinfo.h>
#include <asm/bootinfo-vme.h>
#include <asm/byteorder.h>
-#include <asm/pgtable.h>
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/traps.h>
diff --git a/arch/m68k/coldfire/device.c b/arch/m68k/coldfire/device.c
index b4103b6..59f7dfe 100644
--- a/arch/m68k/coldfire/device.c
+++ b/arch/m68k/coldfire/device.c
@@ -22,6 +22,7 @@
#include <asm/mcfqspi.h>
#include <linux/platform_data/edma.h>
#include <linux/platform_data/dma-mcf-edma.h>
+#include <linux/platform_data/mmc-esdhc-mcf.h>
/*
* All current ColdFire parts contain from 2, 3, 4 or 10 UARTS.
@@ -551,9 +552,35 @@
.platform_data = &mcf_edma_data,
}
};
-
#endif /* IS_ENABLED(CONFIG_MCF_EDMA) */
+#ifdef MCFSDHC_BASE
+static struct mcf_esdhc_platform_data mcf_esdhc_data = {
+ .max_bus_width = 4,
+ .cd_type = ESDHC_CD_NONE,
+};
+
+static struct resource mcf_esdhc_resources[] = {
+ {
+ .start = MCFSDHC_BASE,
+ .end = MCFSDHC_BASE + MCFSDHC_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = MCF_IRQ_SDHC,
+ .end = MCF_IRQ_SDHC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device mcf_esdhc = {
+ .name = "sdhci-esdhc-mcf",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(mcf_esdhc_resources),
+ .resource = mcf_esdhc_resources,
+ .dev.platform_data = &mcf_esdhc_data,
+};
+#endif /* MCFSDHC_BASE */
+
static struct platform_device *mcf_devices[] __initdata = {
&mcf_uart,
#if IS_ENABLED(CONFIG_FEC)
@@ -586,6 +613,9 @@
#if IS_ENABLED(CONFIG_MCF_EDMA)
&mcf_edma,
#endif
+#ifdef MCFSDHC_BASE
+ &mcf_esdhc,
+#endif
};
/*
@@ -614,4 +644,3 @@
}
arch_initcall(mcf_init_devices);
-
diff --git a/arch/m68k/coldfire/entry.S b/arch/m68k/coldfire/entry.S
index 52d312d..d43a027 100644
--- a/arch/m68k/coldfire/entry.S
+++ b/arch/m68k/coldfire/entry.S
@@ -108,7 +108,7 @@
btst #5,%sp@(PT_OFF_SR) /* check if returning to kernel */
jeq Luser_return /* if so, skip resched, signals */
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPTION
movel %sp,%d1 /* get thread_info pointer */
andl #-THREAD_SIZE,%d1 /* at base of kernel stack */
movel %d1,%a0
diff --git a/arch/m68k/coldfire/m5441x.c b/arch/m68k/coldfire/m5441x.c
index 5bd24c9..1e5259a 100644
--- a/arch/m68k/coldfire/m5441x.c
+++ b/arch/m68k/coldfire/m5441x.c
@@ -52,7 +52,7 @@
DEFINE_CLK(0, "pll.0", 48, MCF_CLK);
DEFINE_CLK(0, "mcfrng.0", 49, MCF_CLK);
DEFINE_CLK(0, "mcfssi.1", 50, MCF_CLK);
-DEFINE_CLK(0, "mcfsdhc.0", 51, MCF_CLK);
+DEFINE_CLK(0, "sdhci-esdhc-mcf.0", 51, MCF_CLK);
DEFINE_CLK(0, "enet-fec.0", 53, MCF_CLK);
DEFINE_CLK(0, "enet-fec.1", 54, MCF_CLK);
DEFINE_CLK(0, "switch.0", 55, MCF_CLK);
@@ -74,6 +74,10 @@
DEFINE_CLK(1, "sys.0", 36, MCF_BUSCLK);
DEFINE_CLK(1, "gpio.0", 37, MCF_BUSCLK);
+DEFINE_CLK(2, "ipg.0", 0, MCF_CLK);
+DEFINE_CLK(2, "ahb.0", 1, MCF_CLK);
+DEFINE_CLK(2, "per.0", 2, MCF_CLK);
+
struct clk *mcf_clks[] = {
&__clk_0_2,
&__clk_0_8,
@@ -131,6 +135,11 @@
&__clk_1_34,
&__clk_1_36,
&__clk_1_37,
+
+ &__clk_2_0,
+ &__clk_2_1,
+ &__clk_2_2,
+
NULL,
};
@@ -151,6 +160,7 @@
&__clk_0_33, /* pit.1 */
&__clk_0_37, /* eport */
&__clk_0_48, /* pll */
+ &__clk_0_51, /* esdhc */
&__clk_1_36, /* CCM/reset module/Power management */
&__clk_1_37, /* gpio */
@@ -194,6 +204,21 @@
&__clk_1_29, /* uart 9 */
};
+static void __clk_enable2(struct clk *clk)
+{
+ __raw_writel(__raw_readl(MCFSDHC_CLK) | (1 << clk->slot), MCFSDHC_CLK);
+}
+
+static void __clk_disable2(struct clk *clk)
+{
+ __raw_writel(__raw_readl(MCFSDHC_CLK) & ~(1 << clk->slot), MCFSDHC_CLK);
+}
+
+struct clk_ops clk_ops2 = {
+ .enable = __clk_enable2,
+ .disable = __clk_disable2,
+};
+
static void __init m5441x_clk_init(void)
{
unsigned i;
diff --git a/arch/m68k/coldfire/pit.c b/arch/m68k/coldfire/pit.c
index eb6f16b..fd1d9c9 100644
--- a/arch/m68k/coldfire/pit.c
+++ b/arch/m68k/coldfire/pit.c
@@ -111,14 +111,6 @@
/***************************************************************************/
-static struct irqaction pit_irq = {
- .name = "timer",
- .flags = IRQF_TIMER,
- .handler = pit_tick,
-};
-
-/***************************************************************************/
-
static u64 pit_read_clk(struct clocksource *cs)
{
unsigned long flags;
@@ -146,6 +138,8 @@
void hw_timer_init(irq_handler_t handler)
{
+ int ret;
+
cf_pit_clockevent.cpumask = cpumask_of(smp_processor_id());
cf_pit_clockevent.mult = div_sc(FREQ, NSEC_PER_SEC, 32);
cf_pit_clockevent.max_delta_ns =
@@ -156,7 +150,11 @@
cf_pit_clockevent.min_delta_ticks = 0x3f;
clockevents_register_device(&cf_pit_clockevent);
- setup_irq(MCF_IRQ_PIT1, &pit_irq);
+ ret = request_irq(MCF_IRQ_PIT1, pit_tick, IRQF_TIMER, "timer", NULL);
+ if (ret) {
+ pr_err("Failed to request irq %d (timer): %pe\n", MCF_IRQ_PIT1,
+ ERR_PTR(ret));
+ }
clocksource_register_hz(&pit_clk, FREQ);
}
diff --git a/arch/m68k/coldfire/sltimers.c b/arch/m68k/coldfire/sltimers.c
index 1b11e7b..5ab81c9 100644
--- a/arch/m68k/coldfire/sltimers.c
+++ b/arch/m68k/coldfire/sltimers.c
@@ -50,18 +50,19 @@
return IRQ_HANDLED;
}
-static struct irqaction mcfslt_profile_irq = {
- .name = "profile timer",
- .flags = IRQF_TIMER,
- .handler = mcfslt_profile_tick,
-};
-
void mcfslt_profile_init(void)
{
+ int ret;
+
printk(KERN_INFO "PROFILE: lodging TIMER 1 @ %dHz as profile timer\n",
PROFILEHZ);
- setup_irq(MCF_IRQ_PROFILER, &mcfslt_profile_irq);
+ ret = request_irq(MCF_IRQ_PROFILER, mcfslt_profile_tick, IRQF_TIMER,
+ "profile timer", NULL);
+ if (ret) {
+ pr_err("Failed to request irq %d (profile timer): %pe\n",
+ MCF_IRQ_PROFILER, ERR_PTR(ret));
+ }
/* Set up TIMER 2 as high speed profile clock */
__raw_writel(MCF_BUSCLK / PROFILEHZ - 1, PA(MCFSLT_STCNT));
@@ -92,12 +93,6 @@
return timer_interrupt(irq, dummy);
}
-static struct irqaction mcfslt_timer_irq = {
- .name = "timer",
- .flags = IRQF_TIMER,
- .handler = mcfslt_tick,
-};
-
static u64 mcfslt_read_clk(struct clocksource *cs)
{
unsigned long flags;
@@ -126,6 +121,8 @@
void hw_timer_init(irq_handler_t handler)
{
+ int r;
+
mcfslt_cycles_per_jiffy = MCF_BUSCLK / HZ;
/*
* The coldfire slice timer (SLT) runs from STCNT to 0 included,
@@ -140,7 +137,11 @@
mcfslt_cnt = mcfslt_cycles_per_jiffy;
timer_interrupt = handler;
- setup_irq(MCF_IRQ_TIMER, &mcfslt_timer_irq);
+ r = request_irq(MCF_IRQ_TIMER, mcfslt_tick, IRQF_TIMER, "timer", NULL);
+ if (r) {
+ pr_err("Failed to request irq %d (timer): %pe\n", MCF_IRQ_TIMER,
+ ERR_PTR(r));
+ }
clocksource_register_hz(&mcfslt_clk, MCF_BUSCLK);
diff --git a/arch/m68k/coldfire/stmark2.c b/arch/m68k/coldfire/stmark2.c
index a8d2b3d..8b5af9c 100644
--- a/arch/m68k/coldfire/stmark2.c
+++ b/arch/m68k/coldfire/stmark2.c
@@ -13,6 +13,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi-fsl-dspi.h>
#include <linux/spi/flash.h>
+#include <linux/dma-mapping.h>
#include <asm/mcfsim.h>
/*
@@ -78,6 +79,8 @@
},
};
+static u64 stmark2_dspi_mask = DMA_BIT_MASK(32);
+
/* SPI controller, id = bus number */
static struct platform_device dspi_spi0_device = {
.name = "fsl-dspi",
@@ -86,6 +89,8 @@
.resource = dspi_spi0_resource,
.dev = {
.platform_data = &dspi_spi0_info,
+ .dma_mask = &stmark2_dspi_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
},
};
diff --git a/arch/m68k/coldfire/timers.c b/arch/m68k/coldfire/timers.c
index 227aa5d..b8301fd 100644
--- a/arch/m68k/coldfire/timers.c
+++ b/arch/m68k/coldfire/timers.c
@@ -82,14 +82,6 @@
/***************************************************************************/
-static struct irqaction mcftmr_timer_irq = {
- .name = "timer",
- .flags = IRQF_TIMER,
- .handler = mcftmr_tick,
-};
-
-/***************************************************************************/
-
static u64 mcftmr_read_clk(struct clocksource *cs)
{
unsigned long flags;
@@ -118,6 +110,8 @@
void hw_timer_init(irq_handler_t handler)
{
+ int r;
+
__raw_writew(MCFTIMER_TMR_DISABLE, TA(MCFTIMER_TMR));
mcftmr_cycles_per_jiffy = FREQ / HZ;
/*
@@ -134,7 +128,11 @@
timer_interrupt = handler;
init_timer_irq();
- setup_irq(MCF_IRQ_TIMER, &mcftmr_timer_irq);
+ r = request_irq(MCF_IRQ_TIMER, mcftmr_tick, IRQF_TIMER, "timer", NULL);
+ if (r) {
+ pr_err("Failed to request irq %d (timer): %pe\n", MCF_IRQ_TIMER,
+ ERR_PTR(r));
+ }
#ifdef CONFIG_HIGHPROFILE
coldfire_profile_init();
@@ -170,14 +168,10 @@
/***************************************************************************/
-static struct irqaction coldfire_profile_irq = {
- .name = "profile timer",
- .flags = IRQF_TIMER,
- .handler = coldfire_profile_tick,
-};
-
void coldfire_profile_init(void)
{
+ int ret;
+
printk(KERN_INFO "PROFILE: lodging TIMER2 @ %dHz as profile timer\n",
PROFILEHZ);
@@ -188,7 +182,12 @@
__raw_writew(MCFTIMER_TMR_ENORI | MCFTIMER_TMR_CLK16 |
MCFTIMER_TMR_RESTART | MCFTIMER_TMR_ENABLE, PA(MCFTIMER_TMR));
- setup_irq(MCF_IRQ_PROFILER, &coldfire_profile_irq);
+ ret = request_irq(MCF_IRQ_PROFILER, coldfire_profile_tick, IRQF_TIMER,
+ "profile timer", NULL);
+ if (ret) {
+ pr_err("Failed to request irq %d (profile timer): %pe\n",
+ MCF_IRQ_PROFILER, ERR_PTR(ret));
+ }
}
/***************************************************************************/
diff --git a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig
index d5e683d..3a84f24 100644
--- a/arch/m68k/configs/amcore_defconfig
+++ b/arch/m68k/configs/amcore_defconfig
@@ -13,7 +13,6 @@
# CONFIG_SLUB_DEBUG is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_M5307=y
CONFIG_AMCORE=y
diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
index cf8103f..f9f4fa5 100644
--- a/arch/m68k/configs/amiga_defconfig
+++ b/arch/m68k/configs/amiga_defconfig
@@ -100,7 +100,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -173,7 +172,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -354,6 +352,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -367,6 +366,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -380,6 +380,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -419,11 +420,15 @@
# CONFIG_LEGACY_PTYS is not set
CONFIG_PRINTER=m
# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_ICY=m
CONFIG_NTP_PPS=y
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PTP_1588_CLOCK=m
-# CONFIG_HWMON is not set
+CONFIG_HWMON=m
+CONFIG_SENSORS_LTC2990=m
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_FB_AMIGA=y
@@ -431,8 +436,6 @@
CONFIG_FB_AMIGA_ECS=y
CONFIG_FB_AMIGA_AGA=y
CONFIG_FB_FM2=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_SOUND=m
@@ -449,6 +452,7 @@
CONFIG_RTC_DRV_MSM6242=m
CONFIG_RTC_DRV_RP5C01=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -469,6 +473,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -489,6 +494,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -557,12 +563,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -573,7 +576,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -591,6 +594,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -612,14 +616,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -637,6 +645,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -650,4 +659,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
index 5636288..f4828e8 100644
--- a/arch/m68k/configs/apollo_defconfig
+++ b/arch/m68k/configs/apollo_defconfig
@@ -96,7 +96,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -169,7 +168,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -333,6 +331,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -346,6 +345,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -359,6 +359,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -392,8 +393,6 @@
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
CONFIG_FB=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_VGA16 is not set
@@ -409,6 +408,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -429,6 +429,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -449,6 +450,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -517,12 +519,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -533,7 +532,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -551,6 +550,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -572,14 +572,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -597,6 +601,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -610,4 +615,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
index 015a7f4..e7911f1 100644
--- a/arch/m68k/configs/atari_defconfig
+++ b/arch/m68k/configs/atari_defconfig
@@ -103,7 +103,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -176,7 +175,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -349,6 +347,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -362,6 +361,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -375,6 +375,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -416,8 +417,6 @@
# CONFIG_HWMON is not set
CONFIG_FB=y
CONFIG_FB_ATARI=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_SOUND=m
@@ -431,6 +430,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -451,6 +451,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -471,6 +472,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -539,12 +541,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -555,7 +554,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -573,6 +572,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -594,14 +594,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -619,6 +623,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -632,4 +637,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
index 1209430..d574e43 100644
--- a/arch/m68k/configs/bvme6000_defconfig
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -93,7 +93,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -166,7 +165,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -331,6 +329,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -344,6 +343,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -357,6 +357,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -389,8 +390,6 @@
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_HID=m
CONFIG_HIDRAW=y
CONFIG_UHID=m
@@ -402,6 +401,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -422,6 +422,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -442,6 +443,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -510,12 +512,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -526,7 +525,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -544,6 +543,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -565,14 +565,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -590,6 +594,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -603,4 +608,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
index a41b160..c7ce206 100644
--- a/arch/m68k/configs/hp300_defconfig
+++ b/arch/m68k/configs/hp300_defconfig
@@ -95,7 +95,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -168,7 +167,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -332,6 +330,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -345,6 +344,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -358,6 +358,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -394,8 +395,6 @@
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
CONFIG_FB=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
@@ -411,6 +410,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -431,6 +431,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -451,6 +452,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -519,12 +521,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -535,7 +534,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -553,6 +552,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -574,14 +574,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -599,6 +603,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -612,4 +617,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/m5208evb_defconfig b/arch/m68k/configs/m5208evb_defconfig
index a3102ff..0ee3079 100644
--- a/arch/m68k/configs/m5208evb_defconfig
+++ b/arch/m68k/configs/m5208evb_defconfig
@@ -10,8 +10,6 @@
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
# CONFIG_4KSTACKS is not set
CONFIG_RAMBASE=0x40000000
diff --git a/arch/m68k/configs/m5249evb_defconfig b/arch/m68k/configs/m5249evb_defconfig
index f7bb9ed..f84f68c 100644
--- a/arch/m68k/configs/m5249evb_defconfig
+++ b/arch/m68k/configs/m5249evb_defconfig
@@ -10,8 +10,6 @@
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_M5249=y
CONFIG_M5249C3=y
diff --git a/arch/m68k/configs/m5272c3_defconfig b/arch/m68k/configs/m5272c3_defconfig
index 1e679f6..eca6502 100644
--- a/arch/m68k/configs/m5272c3_defconfig
+++ b/arch/m68k/configs/m5272c3_defconfig
@@ -10,8 +10,6 @@
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_M5272=y
CONFIG_M5272C3=y
diff --git a/arch/m68k/configs/m5275evb_defconfig b/arch/m68k/configs/m5275evb_defconfig
index d2987b4..9402c7a 100644
--- a/arch/m68k/configs/m5275evb_defconfig
+++ b/arch/m68k/configs/m5275evb_defconfig
@@ -10,8 +10,6 @@
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_M5275=y
# CONFIG_4KSTACKS is not set
diff --git a/arch/m68k/configs/m5307c3_defconfig b/arch/m68k/configs/m5307c3_defconfig
index 97a78c9..bb8b0eb 100644
--- a/arch/m68k/configs/m5307c3_defconfig
+++ b/arch/m68k/configs/m5307c3_defconfig
@@ -10,8 +10,6 @@
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_M5307=y
CONFIG_M5307C3=y
diff --git a/arch/m68k/configs/m5407c3_defconfig b/arch/m68k/configs/m5407c3_defconfig
index 766a97f..ce9ccf1 100644
--- a/arch/m68k/configs/m5407c3_defconfig
+++ b/arch/m68k/configs/m5407c3_defconfig
@@ -11,8 +11,6 @@
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
# CONFIG_MMU is not set
CONFIG_M5407=y
CONFIG_M5407C3=y
diff --git a/arch/m68k/configs/m5475evb_defconfig b/arch/m68k/configs/m5475evb_defconfig
index 434bd37..93f7c7a 100644
--- a/arch/m68k/configs/m5475evb_defconfig
+++ b/arch/m68k/configs/m5475evb_defconfig
@@ -1,6 +1,5 @@
# CONFIG_SWAP is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
@@ -12,8 +11,6 @@
CONFIG_EMBEDDED=y
CONFIG_MODULES=y
# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
CONFIG_COLDFIRE=y
# CONFIG_4KSTACKS is not set
CONFIG_RAMBASE=0x0
diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
index 8af104a..3cd76bf 100644
--- a/arch/m68k/configs/mac_defconfig
+++ b/arch/m68k/configs/mac_defconfig
@@ -94,7 +94,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -167,7 +166,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -319,6 +317,7 @@
CONFIG_IDE=y
CONFIG_IDE_GD_ATAPI=y
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_MAC_IDE=y
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=y
@@ -341,6 +340,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -361,6 +361,7 @@
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -374,6 +375,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -418,8 +420,6 @@
CONFIG_FB=y
CONFIG_FB_VALKYRIE=y
CONFIG_FB_MAC=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_HID=m
@@ -433,6 +433,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -453,6 +454,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -473,6 +475,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -541,12 +544,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -557,7 +557,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -575,6 +575,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -596,14 +597,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -621,6 +626,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -634,4 +640,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
index 354ff30..c3d6faa 100644
--- a/arch/m68k/configs/multi_defconfig
+++ b/arch/m68k/configs/multi_defconfig
@@ -114,7 +114,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -187,7 +186,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -348,6 +346,7 @@
CONFIG_IDE=y
CONFIG_IDE_GD_ATAPI=y
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_PLATFORM=y
CONFIG_BLK_DEV_GAYLE=y
CONFIG_BLK_DEV_BUDDHA=y
CONFIG_BLK_DEV_FALCON_IDE=y
@@ -385,6 +384,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -405,6 +405,7 @@
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -418,6 +419,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -479,11 +481,15 @@
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_PRINTER=m
# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_ICY=m
CONFIG_NTP_PPS=y
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PTP_1588_CLOCK=m
-# CONFIG_HWMON is not set
+CONFIG_HWMON=m
+CONFIG_SENSORS_LTC2990=m
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_FB_AMIGA=y
@@ -494,8 +500,6 @@
CONFIG_FB_ATARI=y
CONFIG_FB_VALKYRIE=y
CONFIG_FB_MAC=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_SOUND=m
@@ -515,6 +519,7 @@
CONFIG_RTC_DRV_RP5C01=m
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -535,6 +540,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -555,6 +561,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -623,12 +630,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -639,7 +643,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -657,6 +661,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -678,14 +683,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -703,6 +712,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -716,4 +726,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
index eac7685..5568aa7 100644
--- a/arch/m68k/configs/mvme147_defconfig
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -92,7 +92,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -165,7 +164,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -330,6 +328,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -343,6 +342,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -356,6 +356,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -388,8 +389,6 @@
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_HID=m
CONFIG_HIDRAW=y
CONFIG_UHID=m
@@ -401,6 +400,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -421,6 +421,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -441,6 +442,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -509,12 +511,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -525,7 +524,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -543,6 +542,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -564,14 +564,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -589,6 +593,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -602,4 +607,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
index 0f38c4a..5b1e72c 100644
--- a/arch/m68k/configs/mvme16x_defconfig
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -93,7 +93,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -166,7 +165,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -331,6 +329,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -344,6 +343,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -357,6 +357,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -389,8 +390,6 @@
CONFIG_PPS_CLIENT_LDISC=m
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_HID=m
CONFIG_HIDRAW=y
CONFIG_UHID=m
@@ -402,6 +401,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -422,6 +422,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -442,6 +443,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -510,12 +512,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -526,7 +525,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -544,6 +543,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -565,14 +565,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -590,6 +594,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -603,4 +608,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
index 6ede686..c3a3dcf 100644
--- a/arch/m68k/configs/q40_defconfig
+++ b/arch/m68k/configs/q40_defconfig
@@ -94,7 +94,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -167,7 +166,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -338,6 +336,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -351,6 +350,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -364,6 +364,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -403,8 +404,6 @@
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
CONFIG_FB=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_SOUND=m
@@ -420,6 +419,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -440,6 +440,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -460,6 +461,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -528,12 +530,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -544,7 +543,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -562,6 +561,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -583,14 +583,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -608,6 +612,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -621,4 +626,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/configs/stmark2_defconfig b/arch/m68k/configs/stmark2_defconfig
index 27fa946..d923064 100644
--- a/arch/m68k/configs/stmark2_defconfig
+++ b/arch/m68k/configs/stmark2_defconfig
@@ -1,38 +1,33 @@
CONFIG_LOCALVERSION="stmark2-001"
CONFIG_DEFAULT_HOSTNAME="stmark2"
CONFIG_SYSVIPC=y
-# CONFIG_FHANDLE is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_NAMESPACES=y
CONFIG_BLK_DEV_INITRD=y
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_LZMA is not set
-# CONFIG_RD_XZ is not set
-# CONFIG_RD_LZO is not set
-# CONFIG_RD_LZ4 is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_FHANDLE is not set
# CONFIG_AIO is not set
# CONFIG_ADVISE_SYSCALLS is not set
# CONFIG_MEMBARRIER is not set
CONFIG_EMBEDDED=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_BLK_CMDLINE_PARSER=y
-# CONFIG_MMU is not set
+CONFIG_COLDFIRE=y
CONFIG_M5441x=y
CONFIG_CLOCK_FREQ=240000000
CONFIG_STMARK2=y
+CONFIG_UBOOT=y
CONFIG_RAMBASE=0x40000000
CONFIG_RAMSIZE=0x8000000
CONFIG_VECTORBASE=0x40000000
CONFIG_KERNELBASE=0x40001000
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_CMDLINE_PARSER=y
CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
CONFIG_BINFMT_MISC=y
-# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
@@ -48,7 +43,6 @@
CONFIG_MTD_ROM=y
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PLATRAM=y
-CONFIG_MTD_M25P80=y
CONFIG_MTD_SPI_NOR=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
@@ -66,24 +60,36 @@
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_HWMON is not set
-# CONFIG_RC_CORE is not set
# CONFIG_HID is not set
# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_ESDHC_MCF=y
+CONFIG_DMADEVICES=y
+CONFIG_MCF_EDMA=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
# CONFIG_FILE_LOCKING is not set
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
+CONFIG_OVERLAY_FS=y
CONFIG_FSCACHE=y
# CONFIG_PROC_SYSCTL is not set
+CONFIG_CRAMFS=y
+CONFIG_SQUASHFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
+# CONFIG_CRYPTO_HW is not set
CONFIG_PRINTK_TIME=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_SLUB_DEBUG_ON=y
CONFIG_PANIC_ON_OOPS=y
# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_BOOTPARAM=y
-CONFIG_BOOTPARAM_STRING="console=ttyS0,115200 root=/dev/ram0 rw rootfstype=ramfs rdinit=/bin/init devtmpfs.mount=1"
-CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_ECHAINIV is not set
-CONFIG_CRYPTO_ANSI_CPRNG=y
-# CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=y
diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
index 8644c47..3c00e52 100644
--- a/arch/m68k/configs/sun3_defconfig
+++ b/arch/m68k/configs/sun3_defconfig
@@ -90,7 +90,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -163,7 +162,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -328,6 +326,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -341,6 +340,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -354,6 +354,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -389,8 +390,6 @@
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
CONFIG_FB=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_HID=m
@@ -404,6 +403,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -424,6 +424,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -444,6 +445,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -512,12 +514,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -528,7 +527,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -546,6 +545,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -567,14 +567,17 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -592,6 +595,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
index f2fd0da..241242d 100644
--- a/arch/m68k/configs/sun3x_defconfig
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -90,7 +90,6 @@
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_TABLES=m
-CONFIG_NF_TABLES_SET=m
CONFIG_NF_TABLES_INET=y
CONFIG_NF_TABLES_NETDEV=y
CONFIG_NFT_NUMGEN=m
@@ -163,7 +162,6 @@
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
@@ -328,6 +326,7 @@
CONFIG_DM_THIN_PROVISIONING=m
CONFIG_DM_WRITECACHE=m
CONFIG_DM_ERA=m
+CONFIG_DM_CLONE=m
CONFIG_DM_MIRROR=m
CONFIG_DM_RAID=m
CONFIG_DM_ZERO=m
@@ -341,6 +340,7 @@
CONFIG_TCM_PSCSI=m
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
+CONFIG_WIREGUARD=m
CONFIG_EQUALIZER=m
CONFIG_NET_TEAM=m
CONFIG_NET_TEAM_MODE_BROADCAST=m
@@ -354,6 +354,7 @@
CONFIG_IPVTAP=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
+CONFIG_BAREUDP=m
CONFIG_GTP=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
@@ -388,8 +389,6 @@
CONFIG_PTP_1588_CLOCK=m
# CONFIG_HWMON is not set
CONFIG_FB=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_HID=m
@@ -403,6 +402,7 @@
# CONFIG_RTC_NVMEM is not set
CONFIG_RTC_DRV_GENERIC=m
# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_DAX=m
CONFIG_EXT4_FS=y
@@ -423,6 +423,7 @@
CONFIG_UDF_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
+CONFIG_EXFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
@@ -443,6 +444,7 @@
CONFIG_QNX6FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
+CONFIG_EROFS_FS=m
CONFIG_NFS_FS=y
CONFIG_NFS_V4=m
CONFIG_NFS_SWAP=y
@@ -511,12 +513,9 @@
CONFIG_CRYPTO_DH=m
CONFIG_CRYPTO_ECDH=m
CONFIG_CRYPTO_ECRDSA=m
+CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=m
-CONFIG_CRYPTO_AEGIS128L=m
-CONFIG_CRYPTO_AEGIS256=m
-CONFIG_CRYPTO_MORUS640=m
-CONFIG_CRYPTO_MORUS1280=m
CONFIG_CRYPTO_CFB=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
@@ -527,7 +526,7 @@
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_XXHASH=m
+CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
@@ -545,6 +544,7 @@
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
@@ -566,14 +566,18 @@
CONFIG_CRYPTO_USER_API_RNG=m
CONFIG_CRYPTO_USER_API_AEAD=m
# CONFIG_CRYPTO_HW is not set
+CONFIG_PRIME_NUMBERS=m
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC64=m
CONFIG_XZ_DEC_TEST=m
CONFIG_STRING_SELFTEST=m
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_MAGIC_SYSRQ=y
+CONFIG_TEST_LOCKUP=m
CONFIG_WW_MUTEX_SELFTEST=m
+CONFIG_EARLY_PRINTK=y
CONFIG_TEST_LIST_SORT=m
+CONFIG_TEST_MIN_HEAP=m
CONFIG_TEST_SORT=m
CONFIG_REED_SOLOMON_TEST=m
CONFIG_ATOMIC64_SELFTEST=m
@@ -591,6 +595,7 @@
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_HASH=m
CONFIG_TEST_IDA=m
+CONFIG_TEST_BITOPS=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
@@ -604,4 +609,3 @@
CONFIG_TEST_MEMCAT_P=m
CONFIG_TEST_STACKINIT=m
CONFIG_TEST_MEMINIT=m
-CONFIG_EARLY_PRINTK=y
diff --git a/arch/m68k/emu/nfblock.c b/arch/m68k/emu/nfblock.c
index 40712e4..92d26c8 100644
--- a/arch/m68k/emu/nfblock.c
+++ b/arch/m68k/emu/nfblock.c
@@ -59,9 +59,9 @@
struct gendisk *disk;
};
-static blk_qc_t nfhd_make_request(struct request_queue *queue, struct bio *bio)
+static blk_qc_t nfhd_submit_bio(struct bio *bio)
{
- struct nfhd_device *dev = queue->queuedata;
+ struct nfhd_device *dev = bio->bi_disk->private_data;
struct bio_vec bvec;
struct bvec_iter iter;
int dir, len, shift;
@@ -93,6 +93,7 @@
static const struct block_device_operations nfhd_ops = {
.owner = THIS_MODULE,
+ .submit_bio = nfhd_submit_bio,
.getgeo = nfhd_getgeo,
};
@@ -118,12 +119,10 @@
dev->bsize = bsize;
dev->bshift = ffs(bsize) - 10;
- dev->queue = blk_alloc_queue(GFP_KERNEL);
+ dev->queue = blk_alloc_queue(NUMA_NO_NODE);
if (dev->queue == NULL)
goto free_dev;
- dev->queue->queuedata = dev;
- blk_queue_make_request(dev->queue, nfhd_make_request);
blk_queue_logical_block_size(dev->queue, bsize);
dev->disk = alloc_disk(16);
diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c
index e5831cd..79e5542 100644
--- a/arch/m68k/emu/nfeth.c
+++ b/arch/m68k/emu/nfeth.c
@@ -167,7 +167,7 @@
return 0;
}
-static void nfeth_tx_timeout(struct net_device *dev)
+static void nfeth_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
dev->stats.tx_errors++;
netif_wake_queue(dev);
diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild
index 591d53b..0dbf9c5 100644
--- a/arch/m68k/include/asm/Kbuild
+++ b/arch/m68k/include/asm/Kbuild
@@ -1,31 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
generated-y += syscall_table.h
-generic-y += barrier.h
-generic-y += compat.h
-generic-y += device.h
-generic-y += dma-mapping.h
-generic-y += emergency-restart.h
-generic-y += exec.h
generic-y += extable.h
-generic-y += futex.h
-generic-y += hw_irq.h
-generic-y += irq_regs.h
-generic-y += irq_work.h
-generic-y += kdebug.h
-generic-y += kmap_types.h
-generic-y += kprobes.h
generic-y += kvm_para.h
-generic-y += local.h
-generic-y += local64.h
generic-y += mcs_spinlock.h
-generic-y += mm-arch-hooks.h
-generic-y += mmiowb.h
-generic-y += percpu.h
-generic-y += preempt.h
-generic-y += sections.h
-generic-y += shmparam.h
generic-y += spinlock.h
-generic-y += topology.h
-generic-y += trace_clock.h
-generic-y += word-at-a-time.h
-generic-y += xor.h
diff --git a/arch/m68k/include/asm/adb_iop.h b/arch/m68k/include/asm/adb_iop.h
index 195d7fb..6aecd02 100644
--- a/arch/m68k/include/asm/adb_iop.h
+++ b/arch/m68k/include/asm/adb_iop.h
@@ -29,6 +29,7 @@
#define ADB_IOP_EXPLICIT 0x80 /* nonzero if explicit command */
#define ADB_IOP_AUTOPOLL 0x40 /* auto/SRQ polling enabled */
+#define ADB_IOP_SET_AUTOPOLL 0x20 /* set autopoll device list */
#define ADB_IOP_SRQ 0x04 /* SRQ detected */
#define ADB_IOP_TIMEOUT 0x02 /* nonzero if timeout */
diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h
index 47228b0..756c5cc 100644
--- a/arch/m68k/include/asm/atomic.h
+++ b/arch/m68k/include/asm/atomic.h
@@ -16,8 +16,6 @@
* We do not have SMP m68k systems, so we don't have to deal with that.
*/
-#define ATOMIC_INIT(i) { (i) }
-
#define atomic_read(v) READ_ONCE((v)->counter)
#define atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))
diff --git a/arch/m68k/include/asm/cacheflush_mm.h b/arch/m68k/include/asm/cacheflush_mm.h
index 1e2544e..1ac55e7 100644
--- a/arch/m68k/include/asm/cacheflush_mm.h
+++ b/arch/m68k/include/asm/cacheflush_mm.h
@@ -254,9 +254,11 @@
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
#define flush_icache_page(vma, page) __flush_page_to_ram(page_address(page))
-extern void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
+extern void flush_icache_user_page(struct vm_area_struct *vma, struct page *page,
unsigned long addr, int len);
extern void flush_icache_range(unsigned long address, unsigned long endaddr);
+extern void flush_icache_user_range(unsigned long address,
+ unsigned long endaddr);
static inline void copy_to_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr,
@@ -264,7 +266,7 @@
{
flush_cache_page(vma, vaddr, page_to_pfn(page));
memcpy(dst, src, len);
- flush_icache_user_range(vma, page, vaddr, len);
+ flush_icache_user_page(vma, page, vaddr, len);
}
static inline void copy_from_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr,
diff --git a/arch/m68k/include/asm/cacheflush_no.h b/arch/m68k/include/asm/cacheflush_no.h
index 11e9a9d..2731f07 100644
--- a/arch/m68k/include/asm/cacheflush_no.h
+++ b/arch/m68k/include/asm/cacheflush_no.h
@@ -9,25 +9,8 @@
#include <asm/mcfsim.h>
#define flush_cache_all() __flush_cache_all()
-#define flush_cache_mm(mm) do { } while (0)
-#define flush_cache_dup_mm(mm) do { } while (0)
-#define flush_cache_range(vma, start, end) do { } while (0)
-#define flush_cache_page(vma, vmaddr) do { } while (0)
#define flush_dcache_range(start, len) __flush_dcache_all()
-#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0
-#define flush_dcache_page(page) do { } while (0)
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
#define flush_icache_range(start, len) __flush_icache_all()
-#define flush_icache_page(vma,pg) do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define flush_cache_vmap(start, end) do { } while (0)
-#define flush_cache_vunmap(start, end) do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
- memcpy(dst, src, len)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
- memcpy(dst, src, len)
void mcf_cache_push(void);
@@ -98,4 +81,6 @@
__clear_cache_all();
}
+#include <asm-generic/cacheflush.h>
+
#endif /* _M68KNOMMU_CACHEFLUSH_H */
diff --git a/arch/m68k/include/asm/checksum.h b/arch/m68k/include/asm/checksum.h
index f9b94e4..692e7b6 100644
--- a/arch/m68k/include/asm/checksum.h
+++ b/arch/m68k/include/asm/checksum.h
@@ -30,14 +30,14 @@
* better 64-bit) boundary
*/
-extern __wsum csum_partial_copy_from_user(const void __user *src,
+#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER
+#define _HAVE_ARCH_CSUM_AND_COPY
+extern __wsum csum_and_copy_from_user(const void __user *src,
void *dst,
- int len, __wsum sum,
- int *csum_err);
+ int len);
extern __wsum csum_partial_copy_nocheck(const void *src,
- void *dst, int len,
- __wsum sum);
+ void *dst, int len);
/*
* This is a version of ip_fast_csum() optimized for IP headers,
diff --git a/arch/m68k/include/asm/cmpxchg.h b/arch/m68k/include/asm/cmpxchg.h
index 38e1d7a..3a3bdcf 100644
--- a/arch/m68k/include/asm/cmpxchg.h
+++ b/arch/m68k/include/asm/cmpxchg.h
@@ -129,14 +129,6 @@
#else
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
- (unsigned long)(n), sizeof(*(ptr))))
-
#include <asm-generic/cmpxchg.h>
#endif
diff --git a/arch/m68k/include/asm/floppy.h b/arch/m68k/include/asm/floppy.h
index c3b9ad6..a4d0fea 100644
--- a/arch/m68k/include/asm/floppy.h
+++ b/arch/m68k/include/asm/floppy.h
@@ -63,21 +63,21 @@
}
-static __inline__ unsigned char fd_inb(int port)
+static __inline__ unsigned char fd_inb(int base, int reg)
{
if(MACH_IS_Q40)
- return inb_p(port);
+ return inb_p(base + reg);
else if(MACH_IS_SUN3X)
- return sun3x_82072_fd_inb(port);
+ return sun3x_82072_fd_inb(base + reg);
return 0;
}
-static __inline__ void fd_outb(unsigned char value, int port)
+static __inline__ void fd_outb(unsigned char value, int base, int reg)
{
if(MACH_IS_Q40)
- outb_p(value, port);
+ outb_p(value, base + reg);
else if(MACH_IS_SUN3X)
- sun3x_82072_fd_outb(value, port);
+ sun3x_82072_fd_outb(value, base + reg);
}
@@ -211,26 +211,27 @@
st=1;
for(lcount=virtual_dma_count, lptr=virtual_dma_addr;
lcount; lcount--, lptr++) {
- st=inb(virtual_dma_port+4) & 0xa0 ;
- if(st != 0xa0)
+ st = inb(virtual_dma_port + FD_STATUS);
+ st &= STATUS_DMA | STATUS_READY;
+ if (st != (STATUS_DMA | STATUS_READY))
break;
if(virtual_dma_mode)
- outb_p(*lptr, virtual_dma_port+5);
+ outb_p(*lptr, virtual_dma_port + FD_DATA);
else
- *lptr = inb_p(virtual_dma_port+5);
+ *lptr = inb_p(virtual_dma_port + FD_DATA);
}
virtual_dma_count = lcount;
virtual_dma_addr = lptr;
- st = inb(virtual_dma_port+4);
+ st = inb(virtual_dma_port + FD_STATUS);
}
#ifdef TRACE_FLPY_INT
calls++;
#endif
- if(st == 0x20)
+ if (st == STATUS_DMA)
return IRQ_HANDLED;
- if(!(st & 0x20)) {
+ if (!(st & STATUS_DMA)) {
virtual_dma_residue += virtual_dma_count;
virtual_dma_count=0;
#ifdef TRACE_FLPY_INT
diff --git a/arch/m68k/include/asm/hardirq.h b/arch/m68k/include/asm/hardirq.h
deleted file mode 100644
index 1179316..0000000
--- a/arch/m68k/include/asm/hardirq.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __M68K_HARDIRQ_H
-#define __M68K_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/cache.h>
-#include <asm/irq.h>
-
-#ifdef CONFIG_MMU
-
-static inline void ack_bad_irq(unsigned int irq)
-{
- pr_crit("unexpected IRQ trap at vector %02x\n", irq);
-}
-
-/* entry.S is sensitive to the offsets of these fields */
-typedef struct {
- unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-#else
-
-#include <asm-generic/hardirq.h>
-
-#endif /* !CONFIG_MMU */
-
-#endif
diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h
index 0498192..2c96e84 100644
--- a/arch/m68k/include/asm/io_no.h
+++ b/arch/m68k/include/asm/io_no.h
@@ -14,15 +14,15 @@
* that behavior here first before we include asm-generic/io.h.
*/
#define __raw_readb(addr) \
- ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
+ ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; })
#define __raw_readw(addr) \
- ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
+ ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; })
#define __raw_readl(addr) \
- ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; })
+ ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; })
-#define __raw_writeb(b, addr) (void)((*(volatile unsigned char *) (addr)) = (b))
-#define __raw_writew(b, addr) (void)((*(volatile unsigned short *) (addr)) = (b))
-#define __raw_writel(b, addr) (void)((*(volatile unsigned int *) (addr)) = (b))
+#define __raw_writeb(b, addr) (void)((*(__force volatile u8 *) (addr)) = (b))
+#define __raw_writew(b, addr) (void)((*(__force volatile u16 *) (addr)) = (b))
+#define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b))
#if defined(CONFIG_COLDFIRE)
/*
@@ -67,7 +67,7 @@
{
if (cf_internalio(addr))
return __raw_readw(addr);
- return __le16_to_cpu(__raw_readw(addr));
+ return swab16(__raw_readw(addr));
}
#define readl readl
@@ -75,7 +75,7 @@
{
if (cf_internalio(addr))
return __raw_readl(addr);
- return __le32_to_cpu(__raw_readl(addr));
+ return swab32(__raw_readl(addr));
}
#define writew writew
@@ -84,7 +84,7 @@
if (cf_internalio(addr))
__raw_writew(value, addr);
else
- __raw_writew(__cpu_to_le16(value), addr);
+ __raw_writew(swab16(value), addr);
}
#define writel writel
@@ -93,7 +93,7 @@
if (cf_internalio(addr))
__raw_writel(value, addr);
else
- __raw_writel(__cpu_to_le32(value), addr);
+ __raw_writel(swab32(value), addr);
}
#else
diff --git a/arch/m68k/include/asm/kmap.h b/arch/m68k/include/asm/kmap.h
index 421b6c9..dec0574 100644
--- a/arch/m68k/include/asm/kmap.h
+++ b/arch/m68k/include/asm/kmap.h
@@ -20,7 +20,6 @@
int cacheflag);
#define iounmap iounmap
extern void iounmap(void __iomem *addr);
-extern void __iounmap(void *addr, unsigned long size);
#define ioremap ioremap
static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size)
@@ -28,7 +27,6 @@
return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
}
-#define ioremap_nocache ioremap
#define ioremap_uc ioremap
#define ioremap_wt ioremap_wt
static inline void __iomem *ioremap_wt(unsigned long physaddr,
diff --git a/arch/m68k/include/asm/m5441xsim.h b/arch/m68k/include/asm/m5441xsim.h
index 4892f31..e091e36 100644
--- a/arch/m68k/include/asm/m5441xsim.h
+++ b/arch/m68k/include/asm/m5441xsim.h
@@ -279,6 +279,13 @@
#define MCFGPIO_PIN_MAX 87
/*
+ * Phase Locked Loop (PLL)
+ */
+#define MCF_PLL_CR 0xFC0C0000
+#define MCF_PLL_DR 0xFC0C0004
+#define MCF_PLL_SR 0xFC0C0008
+
+/*
* DSPI module.
*/
#define MCFDSPI_BASE0 0xfc05c000
@@ -298,5 +305,13 @@
#define MCFEDMA_IRQ_INTR16 (MCFINT1_VECBASE + MCFEDMA_EDMA_INTR16)
#define MCFEDMA_IRQ_INTR56 (MCFINT2_VECBASE + MCFEDMA_EDMA_INTR56)
#define MCFEDMA_IRQ_ERR (MCFINT0_VECBASE + MCFINT0_EDMA_ERR)
+/*
+ * esdhc module.
+ */
+#define MCFSDHC_BASE 0xfc0cc000
+#define MCFSDHC_SIZE 256
+#define MCFINT2_SDHC 31
+#define MCF_IRQ_SDHC (MCFINT2_VECBASE + MCFINT2_SDHC)
+#define MCFSDHC_CLK (MCFSDHC_BASE + 0x2c)
#endif /* m5441xsim_h */
diff --git a/arch/m68k/include/asm/mcf_pgalloc.h b/arch/m68k/include/asm/mcf_pgalloc.h
index b34d44d..bc1228e 100644
--- a/arch/m68k/include/asm/mcf_pgalloc.h
+++ b/arch/m68k/include/asm/mcf_pgalloc.h
@@ -28,26 +28,22 @@
return (pmd_t *) pgd;
}
-#define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); })
-#define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); })
+#define pmd_populate(mm, pmd, pte) (pmd_val(*pmd) = (unsigned long)(pte))
-#define pmd_populate(mm, pmd, page) (pmd_val(*pmd) = \
- (unsigned long)(page_address(page)))
+#define pmd_populate_kernel pmd_populate
-#define pmd_populate_kernel(mm, pmd, pte) (pmd_val(*pmd) = (unsigned long)(pte))
+#define pmd_pgtable(pmd) pfn_to_virt(pmd_val(pmd) >> PAGE_SHIFT)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page,
+static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t pgtable,
unsigned long address)
{
+ struct page *page = virt_to_page(pgtable);
+
pgtable_pte_page_dtor(page);
__free_page(page);
}
-#define __pmd_free_tlb(tlb, pmd, address) do { } while (0)
-
-static inline struct page *pte_alloc_one(struct mm_struct *mm)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
{
struct page *page = alloc_pages(GFP_DMA, 0);
pte_t *pte;
@@ -59,20 +55,16 @@
return NULL;
}
- pte = kmap(page);
- if (pte) {
- clear_page(pte);
- __flush_page_to_ram(pte);
- flush_tlb_kernel_page(pte);
- nocache_page(pte);
- }
- kunmap(page);
+ pte = page_address(page);
+ clear_page(pte);
- return page;
+ return pte;
}
-static inline void pte_free(struct mm_struct *mm, struct page *page)
+static inline void pte_free(struct mm_struct *mm, pgtable_t pgtable)
{
+ struct page *page = virt_to_page(pgtable);
+
pgtable_pte_page_dtor(page);
__free_page(page);
}
@@ -95,11 +87,9 @@
new_pgd = (pgd_t *)__get_free_page(GFP_DMA | __GFP_NOWARN);
if (!new_pgd)
return NULL;
- memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE);
+ memcpy(new_pgd, swapper_pg_dir, PTRS_PER_PGD * sizeof(pgd_t));
memset(new_pgd, 0, PAGE_OFFSET >> PGDIR_SHIFT);
return new_pgd;
}
-#define pgd_populate(mm, pmd, pte) BUG()
-
#endif /* M68K_MCF_PGALLOC_H */
diff --git a/arch/m68k/include/asm/mcf_pgtable.h b/arch/m68k/include/asm/mcf_pgtable.h
index 5d5502c..8d4ec05 100644
--- a/arch/m68k/include/asm/mcf_pgtable.h
+++ b/arch/m68k/include/asm/mcf_pgtable.h
@@ -170,7 +170,7 @@
}
#define __pte_page(pte) ((unsigned long) (pte_val(pte) & PAGE_MASK))
-#define __pmd_page(pmd) ((unsigned long) (pmd_val(pmd)))
+#define pmd_page_vaddr(pmd) ((unsigned long) (pmd_val(pmd)))
static inline int pte_none(pte_t pte)
{
@@ -198,17 +198,9 @@
#define pmd_present(pmd) (!pmd_none2(&(pmd)))
static inline void pmd_clear(pmd_t *pmdp) { pmd_val(*pmdp) = 0; }
-static inline int pgd_none(pgd_t pgd) { return 0; }
-static inline int pgd_bad(pgd_t pgd) { return 0; }
-static inline int pgd_present(pgd_t pgd) { return 1; }
-static inline void pgd_clear(pgd_t *pgdp) {}
-
#define pte_ERROR(e) \
printk(KERN_ERR "%s:%d: bad pte %08lx.\n", \
__FILE__, __LINE__, pte_val(e))
-#define pmd_ERROR(e) \
- printk(KERN_ERR "%s:%d: bad pmd %08lx.\n", \
- __FILE__, __LINE__, pmd_val(e))
#define pgd_ERROR(e) \
printk(KERN_ERR "%s:%d: bad pgd %08lx.\n", \
__FILE__, __LINE__, pgd_val(e))
@@ -243,11 +235,6 @@
return pte_val(pte) & CF_PAGE_ACCESSED;
}
-static inline int pte_special(pte_t pte)
-{
- return 0;
-}
-
static inline pte_t pte_wrprotect(pte_t pte)
{
pte_val(pte) &= ~CF_PAGE_WRITABLE;
@@ -320,73 +307,10 @@
return pte;
}
-static inline pte_t pte_mkspecial(pte_t pte)
-{
- return pte;
-}
-
#define swapper_pg_dir kernel_pg_dir
extern pgd_t kernel_pg_dir[PTRS_PER_PGD];
/*
- * Find an entry in a pagetable directory.
- */
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/*
- * Find an entry in a kernel pagetable directory.
- */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/*
- * Find an entry in the second-level pagetable.
- */
-static inline pmd_t *pmd_offset(pgd_t *pgd, unsigned long address)
-{
- return (pmd_t *) pgd;
-}
-
-/*
- * Find an entry in the third-level pagetable.
- */
-#define __pte_offset(address) ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) \
- ((pte_t *) __pmd_page(*(dir)) + __pte_offset(address))
-
-/*
- * Disable caching for page at given kernel virtual address.
- */
-static inline void nocache_page(void *vaddr)
-{
- pgd_t *dir;
- pmd_t *pmdp;
- pte_t *ptep;
- unsigned long addr = (unsigned long) vaddr;
-
- dir = pgd_offset_k(addr);
- pmdp = pmd_offset(dir, addr);
- ptep = pte_offset_kernel(pmdp, addr);
- *ptep = pte_mknocache(*ptep);
-}
-
-/*
- * Enable caching for page at given kernel virtual address.
- */
-static inline void cache_page(void *vaddr)
-{
- pgd_t *dir;
- pmd_t *pmdp;
- pte_t *ptep;
- unsigned long addr = (unsigned long) vaddr;
-
- dir = pgd_offset_k(addr);
- pmdp = pmd_offset(dir, addr);
- ptep = pte_offset_kernel(pmdp, addr);
- *ptep = pte_mkcache(*ptep);
-}
-
-/*
* Encode and de-code a swap entry (must be !pte_none(e) && !pte_present(e))
*/
#define __swp_type(x) ((x).val & 0xFF)
@@ -398,9 +322,6 @@
#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
-#define pte_offset_map(pmdp, addr) ((pte_t *)__pmd_page(*pmdp) + \
- __pte_offset(addr))
-#define pte_unmap(pte) ((void) 0)
#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
#define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT)
diff --git a/arch/m68k/include/asm/mcfclk.h b/arch/m68k/include/asm/mcfclk.h
index 0aca504..722627e 100644
--- a/arch/m68k/include/asm/mcfclk.h
+++ b/arch/m68k/include/asm/mcfclk.h
@@ -30,6 +30,8 @@
extern struct clk_ops clk_ops1;
#endif /* MCFPM_PPMCR1 */
+extern struct clk_ops clk_ops2;
+
#define DEFINE_CLK(clk_bank, clk_name, clk_slot, clk_rate) \
static struct clk __clk_##clk_bank##_##clk_slot = { \
.name = clk_name, \
diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h
index f5b1852..993fd7e 100644
--- a/arch/m68k/include/asm/mmu_context.h
+++ b/arch/m68k/include/asm/mmu_context.h
@@ -100,6 +100,8 @@
struct mm_struct *mm;
int asid;
pgd_t *pgd;
+ p4d_t *p4d;
+ pud_t *pud;
pmd_t *pmd;
pte_t *pte;
unsigned long mmuar;
@@ -127,7 +129,15 @@
if (pgd_none(*pgd))
goto bug;
- pmd = pmd_offset(pgd, mmuar);
+ p4d = p4d_offset(pgd, mmuar);
+ if (p4d_none(*p4d))
+ goto bug;
+
+ pud = pud_offset(p4d, mmuar);
+ if (pud_none(*pud))
+ goto bug;
+
+ pmd = pmd_offset(pud, mmuar);
if (pmd_none(*pmd))
goto bug;
@@ -212,7 +222,7 @@
#include <asm/setup.h>
#include <asm/page.h>
-#include <asm/pgalloc.h>
+#include <asm/cacheflush.h>
static inline int init_new_context(struct task_struct *tsk,
struct mm_struct *mm)
diff --git a/arch/m68k/kernel/module.lds b/arch/m68k/include/asm/module.lds.h
similarity index 100%
rename from arch/m68k/kernel/module.lds
rename to arch/m68k/include/asm/module.lds.h
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index acab315..b4fc3b4 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -5,93 +5,77 @@
#include <asm/tlb.h>
#include <asm/tlbflush.h>
-extern pmd_t *get_pointer_table(void);
-extern int free_pointer_table(pmd_t *);
+extern void mmu_page_ctor(void *page);
+extern void mmu_page_dtor(void *page);
+
+enum m68k_table_types {
+ TABLE_PGD = 0,
+ TABLE_PMD = 0, /* same size as PGD */
+ TABLE_PTE = 1,
+};
+
+extern void init_pointer_table(void *table, int type);
+extern void *get_pointer_table(int type);
+extern int free_pointer_table(void *table, int type);
+
+/*
+ * Allocate and free page tables. The xxx_kernel() versions are
+ * used to allocate a kernel page table - this turns on ASN bits
+ * if any.
+ */
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
{
- pte_t *pte;
-
- pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
- if (pte) {
- __flush_page_to_ram(pte);
- flush_tlb_kernel_page(pte);
- nocache_page(pte);
- }
-
- return pte;
+ return get_pointer_table(TABLE_PTE);
}
static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
{
- cache_page(pte);
- free_page((unsigned long) pte);
+ free_pointer_table(pte, TABLE_PTE);
}
static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
{
- struct page *page;
- pte_t *pte;
-
- page = alloc_pages(GFP_KERNEL|__GFP_ZERO, 0);
- if(!page)
- return NULL;
- if (!pgtable_pte_page_ctor(page)) {
- __free_page(page);
- return NULL;
- }
-
- pte = kmap(page);
- __flush_page_to_ram(pte);
- flush_tlb_kernel_page(pte);
- nocache_page(pte);
- kunmap(page);
- return page;
+ return get_pointer_table(TABLE_PTE);
}
-static inline void pte_free(struct mm_struct *mm, pgtable_t page)
+static inline void pte_free(struct mm_struct *mm, pgtable_t pgtable)
{
- pgtable_pte_page_dtor(page);
- cache_page(kmap(page));
- kunmap(page);
- __free_page(page);
+ free_pointer_table(pgtable, TABLE_PTE);
}
-static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page,
+static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t pgtable,
unsigned long address)
{
- pgtable_pte_page_dtor(page);
- cache_page(kmap(page));
- kunmap(page);
- __free_page(page);
+ free_pointer_table(pgtable, TABLE_PTE);
}
static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
{
- return get_pointer_table();
+ return get_pointer_table(TABLE_PMD);
}
static inline int pmd_free(struct mm_struct *mm, pmd_t *pmd)
{
- return free_pointer_table(pmd);
+ return free_pointer_table(pmd, TABLE_PMD);
}
static inline int __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
unsigned long address)
{
- return free_pointer_table(pmd);
+ return free_pointer_table(pmd, TABLE_PMD);
}
static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
{
- pmd_free(mm, (pmd_t *)pgd);
+ free_pointer_table(pgd, TABLE_PGD);
}
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
- return (pgd_t *)get_pointer_table();
+ return get_pointer_table(TABLE_PGD);
}
@@ -102,13 +86,13 @@
static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page)
{
- pmd_set(pmd, page_address(page));
+ pmd_set(pmd, page);
}
-#define pmd_pgtable(pmd) pmd_page(pmd)
+#define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd))
-static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
+static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
{
- pgd_set(pgd, pmd);
+ pud_set(pud, pmd);
}
#endif /* _MOTOROLA_PGALLOC_H */
diff --git a/arch/m68k/include/asm/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h
index 7f66a7b..8076467 100644
--- a/arch/m68k/include/asm/motorola_pgtable.h
+++ b/arch/m68k/include/asm/motorola_pgtable.h
@@ -23,7 +23,18 @@
#define _DESCTYPE_MASK 0x003
#define _CACHEMASK040 (~0x060)
-#define _TABLE_MASK (0xfffffe00)
+
+/*
+ * Currently set to the minimum alignment of table pointers (256 bytes).
+ * The hardware only uses the low 4 bits for state:
+ *
+ * 3 - Used
+ * 2 - Write Protected
+ * 0,1 - Descriptor Type
+ *
+ * and has the rest of the bits reserved.
+ */
+#define _TABLE_MASK (0xffffff00)
#define _PAGE_TABLE (_PAGE_SHORT)
#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_NOCACHE)
@@ -108,23 +119,17 @@
static inline void pmd_set(pmd_t *pmdp, pte_t *ptep)
{
- unsigned long ptbl = virt_to_phys(ptep) | _PAGE_TABLE | _PAGE_ACCESSED;
- unsigned long *ptr = pmdp->pmd;
- short i = 16;
- while (--i >= 0) {
- *ptr++ = ptbl;
- ptbl += (sizeof(pte_t)*PTRS_PER_PTE/16);
- }
+ pmd_val(*pmdp) = virt_to_phys(ptep) | _PAGE_TABLE | _PAGE_ACCESSED;
}
-static inline void pgd_set(pgd_t *pgdp, pmd_t *pmdp)
+static inline void pud_set(pud_t *pudp, pmd_t *pmdp)
{
- pgd_val(*pgdp) = _PAGE_TABLE | _PAGE_ACCESSED | __pa(pmdp);
+ pud_val(*pudp) = _PAGE_TABLE | _PAGE_ACCESSED | __pa(pmdp);
}
#define __pte_page(pte) ((unsigned long)__va(pte_val(pte) & PAGE_MASK))
-#define __pmd_page(pmd) ((unsigned long)__va(pmd_val(pmd) & _TABLE_MASK))
-#define __pgd_page(pgd) ((unsigned long)__va(pgd_val(pgd) & _TABLE_MASK))
+#define pmd_page_vaddr(pmd) ((unsigned long)__va(pmd_val(pmd) & _TABLE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long)__va(pud_val(pud) & _TABLE_MASK))
#define pte_none(pte) (!pte_val(pte))
@@ -138,20 +143,21 @@
#define pmd_none(pmd) (!pmd_val(pmd))
#define pmd_bad(pmd) ((pmd_val(pmd) & _DESCTYPE_MASK) != _PAGE_TABLE)
#define pmd_present(pmd) (pmd_val(pmd) & _PAGE_TABLE)
-#define pmd_clear(pmdp) ({ \
- unsigned long *__ptr = pmdp->pmd; \
- short __i = 16; \
- while (--__i >= 0) \
- *__ptr++ = 0; \
-})
-#define pmd_page(pmd) virt_to_page(__va(pmd_val(pmd)))
+#define pmd_clear(pmdp) ({ pmd_val(*pmdp) = 0; })
+
+/*
+ * m68k does not have huge pages (020/030 actually could), but generic code
+ * expects pmd_page() to exists, only to then DCE it all. Provide a dummy to
+ * make the compiler happy.
+ */
+#define pmd_page(pmd) NULL
-#define pgd_none(pgd) (!pgd_val(pgd))
-#define pgd_bad(pgd) ((pgd_val(pgd) & _DESCTYPE_MASK) != _PAGE_TABLE)
-#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_TABLE)
-#define pgd_clear(pgdp) ({ pgd_val(*pgdp) = 0; })
-#define pgd_page(pgd) (mem_map + ((unsigned long)(__va(pgd_val(pgd)) - PAGE_OFFSET) >> PAGE_SHIFT))
+#define pud_none(pud) (!pud_val(pud))
+#define pud_bad(pud) ((pud_val(pud) & _DESCTYPE_MASK) != _PAGE_TABLE)
+#define pud_present(pud) (pud_val(pud) & _PAGE_TABLE)
+#define pud_clear(pudp) ({ pud_val(*pudp) = 0; })
+#define pud_page(pud) (mem_map + ((unsigned long)(__va(pud_val(pud)) - PAGE_OFFSET) >> PAGE_SHIFT))
#define pte_ERROR(e) \
printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
@@ -168,7 +174,6 @@
static inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_RONLY); }
static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-static inline int pte_special(pte_t pte) { return 0; }
static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_RONLY; return pte; }
static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; }
@@ -186,85 +191,10 @@
pte_val(pte) = (pte_val(pte) & _CACHEMASK040) | m68k_supervisor_cachemode;
return pte;
}
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
-
-#define PAGE_DIR_OFFSET(tsk,address) pgd_offset((tsk),(address))
-
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-/* to find an entry in a page-table-directory */
-static inline pgd_t *pgd_offset(const struct mm_struct *mm,
- unsigned long address)
-{
- return mm->pgd + pgd_index(address);
-}
#define swapper_pg_dir kernel_pg_dir
extern pgd_t kernel_pg_dir[128];
-static inline pgd_t *pgd_offset_k(unsigned long address)
-{
- return kernel_pg_dir + (address >> PGDIR_SHIFT);
-}
-
-
-/* Find an entry in the second-level page table.. */
-static inline pmd_t *pmd_offset(pgd_t *dir, unsigned long address)
-{
- return (pmd_t *)__pgd_page(*dir) + ((address >> PMD_SHIFT) & (PTRS_PER_PMD-1));
-}
-
-/* Find an entry in the third-level page table.. */
-static inline pte_t *pte_offset_kernel(pmd_t *pmdp, unsigned long address)
-{
- return (pte_t *)__pmd_page(*pmdp) + ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1));
-}
-
-#define pte_offset_map(pmdp,address) ((pte_t *)__pmd_page(*pmdp) + (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
-#define pte_unmap(pte) ((void)0)
-
-/*
- * Allocate and free page tables. The xxx_kernel() versions are
- * used to allocate a kernel page table - this turns on ASN bits
- * if any.
- */
-
-/* Prior to calling these routines, the page should have been flushed
- * from both the cache and ATC, or the CPU might not notice that the
- * cache setting for the page has been changed. -jskov
- */
-static inline void nocache_page(void *vaddr)
-{
- unsigned long addr = (unsigned long)vaddr;
-
- if (CPU_IS_040_OR_060) {
- pgd_t *dir;
- pmd_t *pmdp;
- pte_t *ptep;
-
- dir = pgd_offset_k(addr);
- pmdp = pmd_offset(dir, addr);
- ptep = pte_offset_kernel(pmdp, addr);
- *ptep = pte_mknocache(*ptep);
- }
-}
-
-static inline void cache_page(void *vaddr)
-{
- unsigned long addr = (unsigned long)vaddr;
-
- if (CPU_IS_040_OR_060) {
- pgd_t *dir;
- pmd_t *pmdp;
- pte_t *ptep;
-
- dir = pgd_offset_k(addr);
- pmdp = pmd_offset(dir, addr);
- ptep = pte_offset_kernel(pmdp, addr);
- *ptep = pte_mkcache(*ptep);
- }
-}
-
/* Encode and de-code a swap entry (must be !pte_none(e) && !pte_present(e)) */
#define __swp_type(x) (((x).val >> 4) & 0xff)
#define __swp_offset(x) ((x).val >> 12)
diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h
index 700d819..2614a12 100644
--- a/arch/m68k/include/asm/page.h
+++ b/arch/m68k/include/asm/page.h
@@ -21,19 +21,32 @@
/*
* These are used to make use of C type-checking..
*/
+#if !defined(CONFIG_MMU) || CONFIG_PGTABLE_LEVELS == 3
+typedef struct { unsigned long pmd; } pmd_t;
+#define pmd_val(x) ((&x)->pmd)
+#define __pmd(x) ((pmd_t) { (x) } )
+#endif
+
typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd[16]; } pmd_t;
typedef struct { unsigned long pgd; } pgd_t;
typedef struct { unsigned long pgprot; } pgprot_t;
+
+#if defined(CONFIG_SUN3)
+/*
+ * Sun3 still uses the asm-generic/pgalloc.h code and thus needs this
+ * definition. It would be possible to unify Sun3 and ColdFire pgalloc and have
+ * all of m68k use the same type.
+ */
typedef struct page *pgtable_t;
+#else
+typedef pte_t *pgtable_t;
+#endif
#define pte_val(x) ((x).pte)
-#define pmd_val(x) ((&x)->pmd[0])
#define pgd_val(x) ((x).pgd)
#define pgprot_val(x) ((x).pgprot)
#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { { (x) }, })
#define __pgd(x) ((pgd_t) { (x) } )
#define __pgprot(x) ((pgprot_t) { (x) } )
@@ -52,9 +65,6 @@
#define __phys_to_pfn(paddr) ((unsigned long)((paddr) >> PAGE_SHIFT))
#define __pfn_to_phys(pfn) PFN_PHYS(pfn)
-#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
#include <asm-generic/getorder.h>
#endif /* _M68K_PAGE_H */
diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h
index 646c174..aca22c2 100644
--- a/arch/m68k/include/asm/pgtable_mm.h
+++ b/arch/m68k/include/asm/pgtable_mm.h
@@ -2,7 +2,12 @@
#ifndef _M68K_PGTABLE_H
#define _M68K_PGTABLE_H
-#include <asm-generic/4level-fixup.h>
+
+#if defined(CONFIG_SUN3) || defined(CONFIG_COLDFIRE)
+#include <asm-generic/pgtable-nopmd.h>
+#else
+#include <asm-generic/pgtable-nopud.h>
+#endif
#include <asm/setup.h>
@@ -30,10 +35,8 @@
/* PMD_SHIFT determines the size of the area a second-level page table can map */
-#ifdef CONFIG_SUN3
-#define PMD_SHIFT 17
-#else
-#define PMD_SHIFT 22
+#if CONFIG_PGTABLE_LEVELS == 3
+#define PMD_SHIFT 18
#endif
#define PMD_SIZE (1UL << PMD_SHIFT)
#define PMD_MASK (~(PMD_SIZE-1))
@@ -64,8 +67,8 @@
#define PTRS_PER_PMD 1
#define PTRS_PER_PGD 1024
#else
-#define PTRS_PER_PTE 1024
-#define PTRS_PER_PMD 8
+#define PTRS_PER_PTE 64
+#define PTRS_PER_PMD 128
#define PTRS_PER_PGD 128
#endif
#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE)
@@ -73,8 +76,8 @@
/* Virtual address region for use by kernel_map() */
#ifdef CONFIG_SUN3
-#define KMAP_START 0x0DC00000
-#define KMAP_END 0x0E000000
+#define KMAP_START 0x0dc00000
+#define KMAP_END 0x0e000000
#elif defined(CONFIG_COLDFIRE)
#define KMAP_START 0xe0000000
#define KMAP_END 0xf0000000
@@ -173,7 +176,6 @@
#define pgprot_dmacoherent(prot) pgprot_dmacoherent(prot)
#endif /* CONFIG_COLDFIRE */
-#include <asm-generic/pgtable.h>
#endif /* !__ASSEMBLY__ */
#endif /* _M68K_PGTABLE_H */
diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h
index c18165b..87151d6 100644
--- a/arch/m68k/include/asm/pgtable_no.h
+++ b/arch/m68k/include/asm/pgtable_no.h
@@ -2,7 +2,7 @@
#ifndef _M68KNOMMU_PGTABLE_H
#define _M68KNOMMU_PGTABLE_H
-#include <asm-generic/4level-fixup.h>
+#include <asm-generic/pgtable-nopud.h>
/*
* (C) Copyright 2000-2002, Greg Ungerer <gerg@snapgear.com>
@@ -53,6 +53,4 @@
#define KMAP_START 0
#define KMAP_END 0xffffffff
-#include <asm-generic/pgtable.h>
-
#endif /* _M68KNOMMU_PGTABLE_H */
diff --git a/arch/m68k/include/asm/raw_io.h b/arch/m68k/include/asm/raw_io.h
index 8a6dc6e..80eb239 100644
--- a/arch/m68k/include/asm/raw_io.h
+++ b/arch/m68k/include/asm/raw_io.h
@@ -17,21 +17,21 @@
* two accesses to memory, which may be undesirable for some devices.
*/
#define in_8(addr) \
- ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; })
+ ({ u8 __v = (*(__force volatile u8 *) (unsigned long)(addr)); __v; })
#define in_be16(addr) \
- ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; })
+ ({ u16 __v = (*(__force volatile u16 *) (unsigned long)(addr)); __v; })
#define in_be32(addr) \
- ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; })
+ ({ u32 __v = (*(__force volatile u32 *) (unsigned long)(addr)); __v; })
#define in_le16(addr) \
- ({ u16 __v = le16_to_cpu(*(__force volatile __le16 *) (addr)); __v; })
+ ({ u16 __v = le16_to_cpu(*(__force volatile __le16 *) (unsigned long)(addr)); __v; })
#define in_le32(addr) \
- ({ u32 __v = le32_to_cpu(*(__force volatile __le32 *) (addr)); __v; })
+ ({ u32 __v = le32_to_cpu(*(__force volatile __le32 *) (unsigned long)(addr)); __v; })
-#define out_8(addr,b) (void)((*(__force volatile u8 *) (addr)) = (b))
-#define out_be16(addr,w) (void)((*(__force volatile u16 *) (addr)) = (w))
-#define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l))
-#define out_le16(addr,w) (void)((*(__force volatile __le16 *) (addr)) = cpu_to_le16(w))
-#define out_le32(addr,l) (void)((*(__force volatile __le32 *) (addr)) = cpu_to_le32(l))
+#define out_8(addr,b) (void)((*(__force volatile u8 *) (unsigned long)(addr)) = (b))
+#define out_be16(addr,w) (void)((*(__force volatile u16 *) (unsigned long)(addr)) = (w))
+#define out_be32(addr,l) (void)((*(__force volatile u32 *) (unsigned long)(addr)) = (l))
+#define out_le16(addr,w) (void)((*(__force volatile __le16 *) (unsigned long)(addr)) = cpu_to_le16(w))
+#define out_le32(addr,l) (void)((*(__force volatile __le32 *) (unsigned long)(addr)) = cpu_to_le32(l))
#define raw_inb in_8
#define raw_inw in_be16
@@ -80,14 +80,14 @@
({ u16 __v = le16_to_cpu(*(__force volatile u16 *) (addr)); __v; })
#define rom_out_8(addr, b) \
- ({u8 __w, __v = (b); u32 _addr = ((u32) (addr)); \
+ ({u8 __maybe_unused __w, __v = (b); u32 _addr = ((u32) (addr)); \
__w = ((*(__force volatile u8 *) ((_addr | 0x10000) + (__v<<1)))); })
#define rom_out_be16(addr, w) \
- ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
+ ({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \
__w = ((*(__force volatile u16 *) ((_addr & 0xFFFF0000UL) + ((__v & 0xFF)<<1)))); \
__w = ((*(__force volatile u16 *) ((_addr | 0x10000) + ((__v >> 8)<<1)))); })
#define rom_out_le16(addr, w) \
- ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
+ ({u16 __maybe_unused __w, __v = (w); u32 _addr = ((u32) (addr)); \
__w = ((*(__force volatile u16 *) ((_addr & 0xFFFF0000UL) + ((__v >> 8)<<1)))); \
__w = ((*(__force volatile u16 *) ((_addr | 0x10000) + ((__v & 0xFF)<<1)))); })
diff --git a/arch/m68k/include/asm/segment.h b/arch/m68k/include/asm/segment.h
index c668655..2b5e68a 100644
--- a/arch/m68k/include/asm/segment.h
+++ b/arch/m68k/include/asm/segment.h
@@ -52,7 +52,7 @@
#define set_fs(x) (current_thread_info()->addr_limit = (x))
#endif
-#define segment_eq(a, b) ((a).seg == (b).seg)
+#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg)
#endif /* __ASSEMBLY__ */
diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h
index 8561211..000f648 100644
--- a/arch/m68k/include/asm/sun3_pgalloc.h
+++ b/arch/m68k/include/asm/sun3_pgalloc.h
@@ -13,12 +13,10 @@
#include <asm/tlb.h>
-#include <asm-generic/pgalloc.h> /* for pte_{alloc,free}_one */
+#include <asm-generic/pgalloc.h>
extern const char bad_pmd_string[];
-#define pmd_alloc_one(mm,address) ({ BUG(); ((pmd_t *)2); })
-
#define __pte_free_tlb(tlb,pte,addr) \
do { \
pgtable_pte_page_dtor(pte); \
@@ -41,12 +39,6 @@
* inside the pgd, so has no extra memory associated with it.
*/
#define pmd_free(mm, x) do { } while (0)
-#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
- free_page((unsigned long) pgd);
-}
static inline pgd_t * pgd_alloc(struct mm_struct *mm)
{
@@ -58,6 +50,4 @@
return new_pgd;
}
-#define pgd_populate(mm, pmd, pte) BUG()
-
#endif /* SUN3_PGALLOC_H */
diff --git a/arch/m68k/include/asm/sun3_pgtable.h b/arch/m68k/include/asm/sun3_pgtable.h
index c987d50..5b24283 100644
--- a/arch/m68k/include/asm/sun3_pgtable.h
+++ b/arch/m68k/include/asm/sun3_pgtable.h
@@ -110,15 +110,13 @@
#define pmd_set(pmdp,ptep) do {} while (0)
-static inline void pgd_set(pgd_t *pgdp, pmd_t *pmdp)
-{
- pgd_val(*pgdp) = virt_to_phys(pmdp);
-}
-
#define __pte_page(pte) \
((unsigned long) __va ((pte_val (pte) & SUN3_PAGE_PGNUM_MASK) << PAGE_SHIFT))
-#define __pmd_page(pmd) \
-((unsigned long) __va (pmd_val (pmd) & PAGE_MASK))
+
+static inline unsigned long pmd_page_vaddr(pmd_t pmd)
+{
+ return (unsigned long)__va(pmd_val(pmd) & PAGE_MASK);
+}
static inline int pte_none (pte_t pte) { return !pte_val (pte); }
static inline int pte_present (pte_t pte) { return pte_val (pte) & SUN3_PAGE_VALID; }
@@ -132,7 +130,7 @@
({ pte_t __pte; pte_val(__pte) = pfn | pgprot_val(pgprot); __pte; })
#define pte_page(pte) virt_to_page(__pte_page(pte))
-#define pmd_page(pmd) virt_to_page(__pmd_page(pmd))
+#define pmd_page(pmd) virt_to_page(pmd_page_vaddr(pmd))
static inline int pmd_none2 (pmd_t *pmd) { return !pmd_val (*pmd); }
@@ -145,16 +143,9 @@
#define pmd_present(pmd) (!pmd_none2(&(pmd)))
static inline void pmd_clear (pmd_t *pmdp) { pmd_val (*pmdp) = 0; }
-static inline int pgd_none (pgd_t pgd) { return 0; }
-static inline int pgd_bad (pgd_t pgd) { return 0; }
-static inline int pgd_present (pgd_t pgd) { return 1; }
-static inline void pgd_clear (pgd_t *pgdp) {}
-
#define pte_ERROR(e) \
pr_err("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pmd_ERROR(e) \
- pr_err("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e))
#define pgd_ERROR(e) \
pr_err("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
@@ -167,7 +158,6 @@
static inline int pte_write(pte_t pte) { return pte_val(pte) & SUN3_PAGE_WRITEABLE; }
static inline int pte_dirty(pte_t pte) { return pte_val(pte) & SUN3_PAGE_MODIFIED; }
static inline int pte_young(pte_t pte) { return pte_val(pte) & SUN3_PAGE_ACCESSED; }
-static inline int pte_special(pte_t pte) { return 0; }
static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_WRITEABLE; return pte; }
static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_MODIFIED; return pte; }
@@ -180,32 +170,10 @@
//static inline pte_t pte_mkcache(pte_t pte) { pte_val(pte) &= SUN3_PAGE_NOCACHE; return pte; }
// until then, use:
static inline pte_t pte_mkcache(pte_t pte) { return pte; }
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
extern pgd_t kernel_pg_dir[PTRS_PER_PGD];
-/* Find an entry in a pagetable directory. */
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-#define pgd_offset(mm, address) \
-((mm)->pgd + pgd_index(address))
-
-/* Find an entry in a kernel pagetable directory. */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level pagetable. */
-static inline pmd_t *pmd_offset (pgd_t *pgd, unsigned long address)
-{
- return (pmd_t *) pgd;
-}
-
-/* Find an entry in the third-level pagetable. */
-#define pte_index(address) ((address >> PAGE_SHIFT) & (PTRS_PER_PTE-1))
-#define pte_offset_kernel(pmd, address) ((pte_t *) __pmd_page(*pmd) + pte_index(address))
-#define pte_offset_map(pmd, address) ((pte_t *)page_address(pmd_page(*pmd)) + pte_index(address))
-#define pte_unmap(pte) do { } while (0)
-
/* Macros to (de)construct the fake PTEs representing swap pages. */
#define __swp_type(x) ((x).val & 0x7F)
#define __swp_offset(x) (((x).val) >> 7)
diff --git a/arch/m68k/include/asm/sun3xflop.h b/arch/m68k/include/asm/sun3xflop.h
index ef04c43..93f2a84 100644
--- a/arch/m68k/include/asm/sun3xflop.h
+++ b/arch/m68k/include/asm/sun3xflop.h
@@ -10,8 +10,8 @@
#ifndef __ASM_SUN3X_FLOPPY_H
#define __ASM_SUN3X_FLOPPY_H
+#include <linux/pgtable.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/irq.h>
#include <asm/sun3x.h>
diff --git a/arch/m68k/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info.h
index 015f1ca..3689c67 100644
--- a/arch/m68k/include/asm/thread_info.h
+++ b/arch/m68k/include/asm/thread_info.h
@@ -68,4 +68,12 @@
#define TIF_MEMDIE 16 /* is terminating due to OOM killer */
#define TIF_RESTORE_SIGMASK 18 /* restore signal mask in do_signal */
+#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
+#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
+#define _TIF_DELAYED_TRACE (1 << TIF_DELAYED_TRACE)
+#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
+#define _TIF_MEMDIE (1 << TIF_MEMDIE)
+#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
+
#endif /* _ASM_M68K_THREAD_INFO_H */
diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h
index 191e75a..5337bc2 100644
--- a/arch/m68k/include/asm/tlbflush.h
+++ b/arch/m68k/include/asm/tlbflush.h
@@ -85,10 +85,10 @@
static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
{
if (vma->vm_mm == current->active_mm) {
- mm_segment_t old_fs = get_fs();
- set_fs(USER_DS);
+ mm_segment_t old_fs = force_uaccess_begin();
+
__flush_tlb_one(addr);
- set_fs(old_fs);
+ force_uaccess_end(old_fs);
}
}
diff --git a/arch/m68k/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess.h
index e896466..f98208c 100644
--- a/arch/m68k/include/asm/uaccess.h
+++ b/arch/m68k/include/asm/uaccess.h
@@ -1,7 +1,397 @@
/* SPDX-License-Identifier: GPL-2.0 */
-#ifdef __uClinux__
-#include <asm/uaccess_no.h>
-#else
-#include <asm/uaccess_mm.h>
-#endif
+#ifndef __M68K_UACCESS_H
+#define __M68K_UACCESS_H
+
+#ifdef CONFIG_MMU
+
+/*
+ * User space memory access functions
+ */
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <asm/segment.h>
#include <asm/extable.h>
+
+/* We let the MMU do all checking */
+static inline int access_ok(const void __user *addr,
+ unsigned long size)
+{
+ return 1;
+}
+
+/*
+ * Not all varients of the 68k family support the notion of address spaces.
+ * The traditional 680x0 parts do, and they use the sfc/dfc registers and
+ * the "moves" instruction to access user space from kernel space. Other
+ * family members like ColdFire don't support this, and only have a single
+ * address space, and use the usual "move" instruction for user space access.
+ *
+ * Outside of this difference the user space access functions are the same.
+ * So lets keep the code simple and just define in what we need to use.
+ */
+#ifdef CONFIG_CPU_HAS_ADDRESS_SPACES
+#define MOVES "moves"
+#else
+#define MOVES "move"
+#endif
+
+extern int __put_user_bad(void);
+extern int __get_user_bad(void);
+
+#define __put_user_asm(res, x, ptr, bwl, reg, err) \
+asm volatile ("\n" \
+ "1: "MOVES"."#bwl" %2,%1\n" \
+ "2:\n" \
+ " .section .fixup,\"ax\"\n" \
+ " .even\n" \
+ "10: moveq.l %3,%0\n" \
+ " jra 2b\n" \
+ " .previous\n" \
+ "\n" \
+ " .section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,10b\n" \
+ " .long 2b,10b\n" \
+ " .previous" \
+ : "+d" (res), "=m" (*(ptr)) \
+ : #reg (x), "i" (err))
+
+/*
+ * These are the main single-value transfer routines. They automatically
+ * use the right size if we just have the right pointer type.
+ */
+
+#define __put_user(x, ptr) \
+({ \
+ typeof(*(ptr)) __pu_val = (x); \
+ int __pu_err = 0; \
+ __chk_user_ptr(ptr); \
+ switch (sizeof (*(ptr))) { \
+ case 1: \
+ __put_user_asm(__pu_err, __pu_val, ptr, b, d, -EFAULT); \
+ break; \
+ case 2: \
+ __put_user_asm(__pu_err, __pu_val, ptr, w, r, -EFAULT); \
+ break; \
+ case 4: \
+ __put_user_asm(__pu_err, __pu_val, ptr, l, r, -EFAULT); \
+ break; \
+ case 8: \
+ { \
+ const void __user *__pu_ptr = (ptr); \
+ asm volatile ("\n" \
+ "1: "MOVES".l %2,(%1)+\n" \
+ "2: "MOVES".l %R2,(%1)\n" \
+ "3:\n" \
+ " .section .fixup,\"ax\"\n" \
+ " .even\n" \
+ "10: movel %3,%0\n" \
+ " jra 3b\n" \
+ " .previous\n" \
+ "\n" \
+ " .section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,10b\n" \
+ " .long 2b,10b\n" \
+ " .long 3b,10b\n" \
+ " .previous" \
+ : "+d" (__pu_err), "+a" (__pu_ptr) \
+ : "r" (__pu_val), "i" (-EFAULT) \
+ : "memory"); \
+ break; \
+ } \
+ default: \
+ __pu_err = __put_user_bad(); \
+ break; \
+ } \
+ __pu_err; \
+})
+#define put_user(x, ptr) __put_user(x, ptr)
+
+
+#define __get_user_asm(res, x, ptr, type, bwl, reg, err) ({ \
+ type __gu_val; \
+ asm volatile ("\n" \
+ "1: "MOVES"."#bwl" %2,%1\n" \
+ "2:\n" \
+ " .section .fixup,\"ax\"\n" \
+ " .even\n" \
+ "10: move.l %3,%0\n" \
+ " sub.l %1,%1\n" \
+ " jra 2b\n" \
+ " .previous\n" \
+ "\n" \
+ " .section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,10b\n" \
+ " .previous" \
+ : "+d" (res), "=&" #reg (__gu_val) \
+ : "m" (*(ptr)), "i" (err)); \
+ (x) = (__force typeof(*(ptr)))(__force unsigned long)__gu_val; \
+})
+
+#define __get_user(x, ptr) \
+({ \
+ int __gu_err = 0; \
+ __chk_user_ptr(ptr); \
+ switch (sizeof(*(ptr))) { \
+ case 1: \
+ __get_user_asm(__gu_err, x, ptr, u8, b, d, -EFAULT); \
+ break; \
+ case 2: \
+ __get_user_asm(__gu_err, x, ptr, u16, w, r, -EFAULT); \
+ break; \
+ case 4: \
+ __get_user_asm(__gu_err, x, ptr, u32, l, r, -EFAULT); \
+ break; \
+ case 8: { \
+ const void __user *__gu_ptr = (ptr); \
+ union { \
+ u64 l; \
+ __typeof__(*(ptr)) t; \
+ } __gu_val; \
+ asm volatile ("\n" \
+ "1: "MOVES".l (%2)+,%1\n" \
+ "2: "MOVES".l (%2),%R1\n" \
+ "3:\n" \
+ " .section .fixup,\"ax\"\n" \
+ " .even\n" \
+ "10: move.l %3,%0\n" \
+ " sub.l %1,%1\n" \
+ " sub.l %R1,%R1\n" \
+ " jra 3b\n" \
+ " .previous\n" \
+ "\n" \
+ " .section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,10b\n" \
+ " .long 2b,10b\n" \
+ " .previous" \
+ : "+d" (__gu_err), "=&r" (__gu_val.l), \
+ "+a" (__gu_ptr) \
+ : "i" (-EFAULT) \
+ : "memory"); \
+ (x) = __gu_val.t; \
+ break; \
+ } \
+ default: \
+ __gu_err = __get_user_bad(); \
+ break; \
+ } \
+ __gu_err; \
+})
+#define get_user(x, ptr) __get_user(x, ptr)
+
+unsigned long __generic_copy_from_user(void *to, const void __user *from, unsigned long n);
+unsigned long __generic_copy_to_user(void __user *to, const void *from, unsigned long n);
+
+#define __suffix0
+#define __suffix1 b
+#define __suffix2 w
+#define __suffix4 l
+
+#define ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\
+ asm volatile ("\n" \
+ "1: "MOVES"."#s1" (%2)+,%3\n" \
+ " move."#s1" %3,(%1)+\n" \
+ " .ifnc \""#s2"\",\"\"\n" \
+ "2: "MOVES"."#s2" (%2)+,%3\n" \
+ " move."#s2" %3,(%1)+\n" \
+ " .ifnc \""#s3"\",\"\"\n" \
+ "3: "MOVES"."#s3" (%2)+,%3\n" \
+ " move."#s3" %3,(%1)+\n" \
+ " .endif\n" \
+ " .endif\n" \
+ "4:\n" \
+ " .section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,10f\n" \
+ " .ifnc \""#s2"\",\"\"\n" \
+ " .long 2b,20f\n" \
+ " .ifnc \""#s3"\",\"\"\n" \
+ " .long 3b,30f\n" \
+ " .endif\n" \
+ " .endif\n" \
+ " .previous\n" \
+ "\n" \
+ " .section .fixup,\"ax\"\n" \
+ " .even\n" \
+ "10: addq.l #"#n1",%0\n" \
+ " .ifnc \""#s2"\",\"\"\n" \
+ "20: addq.l #"#n2",%0\n" \
+ " .ifnc \""#s3"\",\"\"\n" \
+ "30: addq.l #"#n3",%0\n" \
+ " .endif\n" \
+ " .endif\n" \
+ " jra 4b\n" \
+ " .previous\n" \
+ : "+d" (res), "+&a" (to), "+a" (from), "=&d" (tmp) \
+ : : "memory")
+
+#define ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\
+ ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)
+#define __constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3) \
+ ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, \
+ __suffix##n1, __suffix##n2, __suffix##n3)
+
+static __always_inline unsigned long
+__constant_copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+ unsigned long res = 0, tmp;
+
+ switch (n) {
+ case 1:
+ __constant_copy_from_user_asm(res, to, from, tmp, 1, 0, 0);
+ break;
+ case 2:
+ __constant_copy_from_user_asm(res, to, from, tmp, 2, 0, 0);
+ break;
+ case 3:
+ __constant_copy_from_user_asm(res, to, from, tmp, 2, 1, 0);
+ break;
+ case 4:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 0, 0);
+ break;
+ case 5:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 1, 0);
+ break;
+ case 6:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 2, 0);
+ break;
+ case 7:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 2, 1);
+ break;
+ case 8:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 0);
+ break;
+ case 9:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 1);
+ break;
+ case 10:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 2);
+ break;
+ case 12:
+ __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 4);
+ break;
+ default:
+ /* we limit the inlined version to 3 moves */
+ return __generic_copy_from_user(to, from, n);
+ }
+
+ return res;
+}
+
+#define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3) \
+ asm volatile ("\n" \
+ " move."#s1" (%2)+,%3\n" \
+ "11: "MOVES"."#s1" %3,(%1)+\n" \
+ "12: move."#s2" (%2)+,%3\n" \
+ "21: "MOVES"."#s2" %3,(%1)+\n" \
+ "22:\n" \
+ " .ifnc \""#s3"\",\"\"\n" \
+ " move."#s3" (%2)+,%3\n" \
+ "31: "MOVES"."#s3" %3,(%1)+\n" \
+ "32:\n" \
+ " .endif\n" \
+ "4:\n" \
+ "\n" \
+ " .section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 11b,5f\n" \
+ " .long 12b,5f\n" \
+ " .long 21b,5f\n" \
+ " .long 22b,5f\n" \
+ " .ifnc \""#s3"\",\"\"\n" \
+ " .long 31b,5f\n" \
+ " .long 32b,5f\n" \
+ " .endif\n" \
+ " .previous\n" \
+ "\n" \
+ " .section .fixup,\"ax\"\n" \
+ " .even\n" \
+ "5: moveq.l #"#n",%0\n" \
+ " jra 4b\n" \
+ " .previous\n" \
+ : "+d" (res), "+a" (to), "+a" (from), "=&d" (tmp) \
+ : : "memory")
+
+static __always_inline unsigned long
+__constant_copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+ unsigned long res = 0, tmp;
+
+ switch (n) {
+ case 1:
+ __put_user_asm(res, *(u8 *)from, (u8 __user *)to, b, d, 1);
+ break;
+ case 2:
+ __put_user_asm(res, *(u16 *)from, (u16 __user *)to, w, r, 2);
+ break;
+ case 3:
+ __constant_copy_to_user_asm(res, to, from, tmp, 3, w, b,);
+ break;
+ case 4:
+ __put_user_asm(res, *(u32 *)from, (u32 __user *)to, l, r, 4);
+ break;
+ case 5:
+ __constant_copy_to_user_asm(res, to, from, tmp, 5, l, b,);
+ break;
+ case 6:
+ __constant_copy_to_user_asm(res, to, from, tmp, 6, l, w,);
+ break;
+ case 7:
+ __constant_copy_to_user_asm(res, to, from, tmp, 7, l, w, b);
+ break;
+ case 8:
+ __constant_copy_to_user_asm(res, to, from, tmp, 8, l, l,);
+ break;
+ case 9:
+ __constant_copy_to_user_asm(res, to, from, tmp, 9, l, l, b);
+ break;
+ case 10:
+ __constant_copy_to_user_asm(res, to, from, tmp, 10, l, l, w);
+ break;
+ case 12:
+ __constant_copy_to_user_asm(res, to, from, tmp, 12, l, l, l);
+ break;
+ default:
+ /* limit the inlined version to 3 moves */
+ return __generic_copy_to_user(to, from, n);
+ }
+
+ return res;
+}
+
+static inline unsigned long
+raw_copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+ if (__builtin_constant_p(n))
+ return __constant_copy_from_user(to, from, n);
+ return __generic_copy_from_user(to, from, n);
+}
+
+static inline unsigned long
+raw_copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+ if (__builtin_constant_p(n))
+ return __constant_copy_to_user(to, from, n);
+ return __generic_copy_to_user(to, from, n);
+}
+#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_TO_USER
+
+#define user_addr_max() \
+ (uaccess_kernel() ? ~0UL : TASK_SIZE)
+
+extern long strncpy_from_user(char *dst, const char __user *src, long count);
+extern __must_check long strnlen_user(const char __user *str, long n);
+
+unsigned long __clear_user(void __user *to, unsigned long n);
+
+#define clear_user __clear_user
+
+#else /* !CONFIG_MMU */
+#include <asm-generic/uaccess.h>
+#endif
+
+#endif /* _M68K_UACCESS_H */
diff --git a/arch/m68k/include/asm/uaccess_mm.h b/arch/m68k/include/asm/uaccess_mm.h
deleted file mode 100644
index 7e85de9..0000000
--- a/arch/m68k/include/asm/uaccess_mm.h
+++ /dev/null
@@ -1,390 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __M68K_UACCESS_H
-#define __M68K_UACCESS_H
-
-/*
- * User space memory access functions
- */
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <asm/segment.h>
-
-/* We let the MMU do all checking */
-static inline int access_ok(const void __user *addr,
- unsigned long size)
-{
- return 1;
-}
-
-/*
- * Not all varients of the 68k family support the notion of address spaces.
- * The traditional 680x0 parts do, and they use the sfc/dfc registers and
- * the "moves" instruction to access user space from kernel space. Other
- * family members like ColdFire don't support this, and only have a single
- * address space, and use the usual "move" instruction for user space access.
- *
- * Outside of this difference the user space access functions are the same.
- * So lets keep the code simple and just define in what we need to use.
- */
-#ifdef CONFIG_CPU_HAS_ADDRESS_SPACES
-#define MOVES "moves"
-#else
-#define MOVES "move"
-#endif
-
-extern int __put_user_bad(void);
-extern int __get_user_bad(void);
-
-#define __put_user_asm(res, x, ptr, bwl, reg, err) \
-asm volatile ("\n" \
- "1: "MOVES"."#bwl" %2,%1\n" \
- "2:\n" \
- " .section .fixup,\"ax\"\n" \
- " .even\n" \
- "10: moveq.l %3,%0\n" \
- " jra 2b\n" \
- " .previous\n" \
- "\n" \
- " .section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 1b,10b\n" \
- " .long 2b,10b\n" \
- " .previous" \
- : "+d" (res), "=m" (*(ptr)) \
- : #reg (x), "i" (err))
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- */
-
-#define __put_user(x, ptr) \
-({ \
- typeof(*(ptr)) __pu_val = (x); \
- int __pu_err = 0; \
- __chk_user_ptr(ptr); \
- switch (sizeof (*(ptr))) { \
- case 1: \
- __put_user_asm(__pu_err, __pu_val, ptr, b, d, -EFAULT); \
- break; \
- case 2: \
- __put_user_asm(__pu_err, __pu_val, ptr, w, r, -EFAULT); \
- break; \
- case 4: \
- __put_user_asm(__pu_err, __pu_val, ptr, l, r, -EFAULT); \
- break; \
- case 8: \
- { \
- const void __user *__pu_ptr = (ptr); \
- asm volatile ("\n" \
- "1: "MOVES".l %2,(%1)+\n" \
- "2: "MOVES".l %R2,(%1)\n" \
- "3:\n" \
- " .section .fixup,\"ax\"\n" \
- " .even\n" \
- "10: movel %3,%0\n" \
- " jra 3b\n" \
- " .previous\n" \
- "\n" \
- " .section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 1b,10b\n" \
- " .long 2b,10b\n" \
- " .long 3b,10b\n" \
- " .previous" \
- : "+d" (__pu_err), "+a" (__pu_ptr) \
- : "r" (__pu_val), "i" (-EFAULT) \
- : "memory"); \
- break; \
- } \
- default: \
- __pu_err = __put_user_bad(); \
- break; \
- } \
- __pu_err; \
-})
-#define put_user(x, ptr) __put_user(x, ptr)
-
-
-#define __get_user_asm(res, x, ptr, type, bwl, reg, err) ({ \
- type __gu_val; \
- asm volatile ("\n" \
- "1: "MOVES"."#bwl" %2,%1\n" \
- "2:\n" \
- " .section .fixup,\"ax\"\n" \
- " .even\n" \
- "10: move.l %3,%0\n" \
- " sub.l %1,%1\n" \
- " jra 2b\n" \
- " .previous\n" \
- "\n" \
- " .section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 1b,10b\n" \
- " .previous" \
- : "+d" (res), "=&" #reg (__gu_val) \
- : "m" (*(ptr)), "i" (err)); \
- (x) = (__force typeof(*(ptr)))(__force unsigned long)__gu_val; \
-})
-
-#define __get_user(x, ptr) \
-({ \
- int __gu_err = 0; \
- __chk_user_ptr(ptr); \
- switch (sizeof(*(ptr))) { \
- case 1: \
- __get_user_asm(__gu_err, x, ptr, u8, b, d, -EFAULT); \
- break; \
- case 2: \
- __get_user_asm(__gu_err, x, ptr, u16, w, r, -EFAULT); \
- break; \
- case 4: \
- __get_user_asm(__gu_err, x, ptr, u32, l, r, -EFAULT); \
- break; \
- case 8: { \
- const void *__gu_ptr = (ptr); \
- union { \
- u64 l; \
- __typeof__(*(ptr)) t; \
- } __gu_val; \
- asm volatile ("\n" \
- "1: "MOVES".l (%2)+,%1\n" \
- "2: "MOVES".l (%2),%R1\n" \
- "3:\n" \
- " .section .fixup,\"ax\"\n" \
- " .even\n" \
- "10: move.l %3,%0\n" \
- " sub.l %1,%1\n" \
- " sub.l %R1,%R1\n" \
- " jra 3b\n" \
- " .previous\n" \
- "\n" \
- " .section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 1b,10b\n" \
- " .long 2b,10b\n" \
- " .previous" \
- : "+d" (__gu_err), "=&r" (__gu_val.l), \
- "+a" (__gu_ptr) \
- : "i" (-EFAULT) \
- : "memory"); \
- (x) = __gu_val.t; \
- break; \
- } \
- default: \
- __gu_err = __get_user_bad(); \
- break; \
- } \
- __gu_err; \
-})
-#define get_user(x, ptr) __get_user(x, ptr)
-
-unsigned long __generic_copy_from_user(void *to, const void __user *from, unsigned long n);
-unsigned long __generic_copy_to_user(void __user *to, const void *from, unsigned long n);
-
-#define __suffix0
-#define __suffix1 b
-#define __suffix2 w
-#define __suffix4 l
-
-#define ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\
- asm volatile ("\n" \
- "1: "MOVES"."#s1" (%2)+,%3\n" \
- " move."#s1" %3,(%1)+\n" \
- " .ifnc \""#s2"\",\"\"\n" \
- "2: "MOVES"."#s2" (%2)+,%3\n" \
- " move."#s2" %3,(%1)+\n" \
- " .ifnc \""#s3"\",\"\"\n" \
- "3: "MOVES"."#s3" (%2)+,%3\n" \
- " move."#s3" %3,(%1)+\n" \
- " .endif\n" \
- " .endif\n" \
- "4:\n" \
- " .section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 1b,10f\n" \
- " .ifnc \""#s2"\",\"\"\n" \
- " .long 2b,20f\n" \
- " .ifnc \""#s3"\",\"\"\n" \
- " .long 3b,30f\n" \
- " .endif\n" \
- " .endif\n" \
- " .previous\n" \
- "\n" \
- " .section .fixup,\"ax\"\n" \
- " .even\n" \
- "10: addq.l #"#n1",%0\n" \
- " .ifnc \""#s2"\",\"\"\n" \
- "20: addq.l #"#n2",%0\n" \
- " .ifnc \""#s3"\",\"\"\n" \
- "30: addq.l #"#n3",%0\n" \
- " .endif\n" \
- " .endif\n" \
- " jra 4b\n" \
- " .previous\n" \
- : "+d" (res), "+&a" (to), "+a" (from), "=&d" (tmp) \
- : : "memory")
-
-#define ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\
- ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)
-#define __constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3) \
- ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, \
- __suffix##n1, __suffix##n2, __suffix##n3)
-
-static __always_inline unsigned long
-__constant_copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- unsigned long res = 0, tmp;
-
- switch (n) {
- case 1:
- __constant_copy_from_user_asm(res, to, from, tmp, 1, 0, 0);
- break;
- case 2:
- __constant_copy_from_user_asm(res, to, from, tmp, 2, 0, 0);
- break;
- case 3:
- __constant_copy_from_user_asm(res, to, from, tmp, 2, 1, 0);
- break;
- case 4:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 0, 0);
- break;
- case 5:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 1, 0);
- break;
- case 6:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 2, 0);
- break;
- case 7:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 2, 1);
- break;
- case 8:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 0);
- break;
- case 9:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 1);
- break;
- case 10:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 2);
- break;
- case 12:
- __constant_copy_from_user_asm(res, to, from, tmp, 4, 4, 4);
- break;
- default:
- /* we limit the inlined version to 3 moves */
- return __generic_copy_from_user(to, from, n);
- }
-
- return res;
-}
-
-#define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3) \
- asm volatile ("\n" \
- " move."#s1" (%2)+,%3\n" \
- "11: "MOVES"."#s1" %3,(%1)+\n" \
- "12: move."#s2" (%2)+,%3\n" \
- "21: "MOVES"."#s2" %3,(%1)+\n" \
- "22:\n" \
- " .ifnc \""#s3"\",\"\"\n" \
- " move."#s3" (%2)+,%3\n" \
- "31: "MOVES"."#s3" %3,(%1)+\n" \
- "32:\n" \
- " .endif\n" \
- "4:\n" \
- "\n" \
- " .section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 11b,5f\n" \
- " .long 12b,5f\n" \
- " .long 21b,5f\n" \
- " .long 22b,5f\n" \
- " .ifnc \""#s3"\",\"\"\n" \
- " .long 31b,5f\n" \
- " .long 32b,5f\n" \
- " .endif\n" \
- " .previous\n" \
- "\n" \
- " .section .fixup,\"ax\"\n" \
- " .even\n" \
- "5: moveq.l #"#n",%0\n" \
- " jra 4b\n" \
- " .previous\n" \
- : "+d" (res), "+a" (to), "+a" (from), "=&d" (tmp) \
- : : "memory")
-
-static __always_inline unsigned long
-__constant_copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- unsigned long res = 0, tmp;
-
- switch (n) {
- case 1:
- __put_user_asm(res, *(u8 *)from, (u8 __user *)to, b, d, 1);
- break;
- case 2:
- __put_user_asm(res, *(u16 *)from, (u16 __user *)to, w, r, 2);
- break;
- case 3:
- __constant_copy_to_user_asm(res, to, from, tmp, 3, w, b,);
- break;
- case 4:
- __put_user_asm(res, *(u32 *)from, (u32 __user *)to, l, r, 4);
- break;
- case 5:
- __constant_copy_to_user_asm(res, to, from, tmp, 5, l, b,);
- break;
- case 6:
- __constant_copy_to_user_asm(res, to, from, tmp, 6, l, w,);
- break;
- case 7:
- __constant_copy_to_user_asm(res, to, from, tmp, 7, l, w, b);
- break;
- case 8:
- __constant_copy_to_user_asm(res, to, from, tmp, 8, l, l,);
- break;
- case 9:
- __constant_copy_to_user_asm(res, to, from, tmp, 9, l, l, b);
- break;
- case 10:
- __constant_copy_to_user_asm(res, to, from, tmp, 10, l, l, w);
- break;
- case 12:
- __constant_copy_to_user_asm(res, to, from, tmp, 12, l, l, l);
- break;
- default:
- /* limit the inlined version to 3 moves */
- return __generic_copy_to_user(to, from, n);
- }
-
- return res;
-}
-
-static inline unsigned long
-raw_copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- if (__builtin_constant_p(n))
- return __constant_copy_from_user(to, from, n);
- return __generic_copy_from_user(to, from, n);
-}
-
-static inline unsigned long
-raw_copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- if (__builtin_constant_p(n))
- return __constant_copy_to_user(to, from, n);
- return __generic_copy_to_user(to, from, n);
-}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
-
-#define user_addr_max() \
- (uaccess_kernel() ? ~0UL : TASK_SIZE)
-
-extern long strncpy_from_user(char *dst, const char __user *src, long count);
-extern __must_check long strnlen_user(const char __user *str, long n);
-
-unsigned long __clear_user(void __user *to, unsigned long n);
-
-#define clear_user __clear_user
-
-#endif /* _M68K_UACCESS_H */
diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h
deleted file mode 100644
index 0134008..0000000
--- a/arch/m68k/include/asm/uaccess_no.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __M68KNOMMU_UACCESS_H
-#define __M68KNOMMU_UACCESS_H
-
-/*
- * User space memory access functions
- */
-#include <linux/mm.h>
-#include <linux/string.h>
-
-#include <asm/segment.h>
-
-#define access_ok(addr,size) _access_ok((unsigned long)(addr),(size))
-
-/*
- * It is not enough to just have access_ok check for a real RAM address.
- * This would disallow the case of code/ro-data running XIP in flash/rom.
- * Ideally we would check the possible flash ranges too, but that is
- * currently not so easy.
- */
-static inline int _access_ok(unsigned long addr, unsigned long size)
-{
- return 1;
-}
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- */
-
-#define put_user(x, ptr) \
-({ \
- int __pu_err = 0; \
- typeof(*(ptr)) __pu_val = (x); \
- switch (sizeof (*(ptr))) { \
- case 1: \
- __put_user_asm(__pu_err, __pu_val, ptr, b); \
- break; \
- case 2: \
- __put_user_asm(__pu_err, __pu_val, ptr, w); \
- break; \
- case 4: \
- __put_user_asm(__pu_err, __pu_val, ptr, l); \
- break; \
- case 8: \
- memcpy(ptr, &__pu_val, sizeof (*(ptr))); \
- break; \
- default: \
- __pu_err = __put_user_bad(); \
- break; \
- } \
- __pu_err; \
-})
-#define __put_user(x, ptr) put_user(x, ptr)
-
-extern int __put_user_bad(void);
-
-/*
- * Tell gcc we read from memory instead of writing: this is because
- * we do not write to any memory gcc knows about, so there are no
- * aliasing issues.
- */
-
-#define __ptr(x) ((unsigned long *)(x))
-
-#define __put_user_asm(err,x,ptr,bwl) \
- __asm__ ("move" #bwl " %0,%1" \
- : /* no outputs */ \
- :"d" (x),"m" (*__ptr(ptr)) : "memory")
-
-#define get_user(x, ptr) \
-({ \
- int __gu_err = 0; \
- typeof(x) __gu_val = 0; \
- switch (sizeof(*(ptr))) { \
- case 1: \
- __get_user_asm(__gu_err, __gu_val, ptr, b, "=d"); \
- break; \
- case 2: \
- __get_user_asm(__gu_err, __gu_val, ptr, w, "=r"); \
- break; \
- case 4: \
- __get_user_asm(__gu_err, __gu_val, ptr, l, "=r"); \
- break; \
- case 8: \
- memcpy((void *) &__gu_val, ptr, sizeof (*(ptr))); \
- break; \
- default: \
- __gu_val = 0; \
- __gu_err = __get_user_bad(); \
- break; \
- } \
- (x) = (typeof(*(ptr))) __gu_val; \
- __gu_err; \
-})
-#define __get_user(x, ptr) get_user(x, ptr)
-
-extern int __get_user_bad(void);
-
-#define __get_user_asm(err,x,ptr,bwl,reg) \
- __asm__ ("move" #bwl " %1,%0" \
- : "=d" (x) \
- : "m" (*__ptr(ptr)))
-
-static inline unsigned long
-raw_copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- memcpy(to, (__force const void *)from, n);
- return 0;
-}
-
-static inline unsigned long
-raw_copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- memcpy((__force void *)to, from, n);
- return 0;
-}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
-
-/*
- * Copy a null terminated string from userspace.
- */
-
-static inline long
-strncpy_from_user(char *dst, const char *src, long count)
-{
- char *tmp;
- strncpy(dst, src, count);
- for (tmp = dst; *tmp && count > 0; tmp++, count--)
- ;
- return(tmp - dst); /* DAVIDM should we count a NUL ? check getname */
-}
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 on exception, a value greater than N if too long
- */
-static inline long strnlen_user(const char *src, long n)
-{
- return(strlen(src) + 1); /* DAVIDM make safer */
-}
-
-/*
- * Zero Userspace
- */
-
-static inline unsigned long
-__clear_user(void *to, unsigned long n)
-{
- memset(to, 0, n);
- return 0;
-}
-
-#define clear_user(to,n) __clear_user(to,n)
-
-#endif /* _M68KNOMMU_UACCESS_H */
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index 2e0047c..4ae5241 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -30,5 +30,6 @@
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK
+#define __ARCH_WANT_SYS_CLONE3
#endif /* _ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/include/asm/vmalloc.h b/arch/m68k/include/asm/vmalloc.h
new file mode 100644
index 0000000..bc1dca6
--- /dev/null
+++ b/arch/m68k/include/asm/vmalloc.h
@@ -0,0 +1,4 @@
+#ifndef _ASM_M68K_VMALLOC_H
+#define _ASM_M68K_VMALLOC_H
+
+#endif /* _ASM_M68K_VMALLOC_H */
diff --git a/arch/m68k/kernel/.gitignore b/arch/m68k/kernel/.gitignore
index c5f676c..bbb90f9 100644
--- a/arch/m68k/kernel/.gitignore
+++ b/arch/m68k/kernel/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
vmlinux.lds
diff --git a/arch/m68k/kernel/bootinfo_proc.c b/arch/m68k/kernel/bootinfo_proc.c
index 3b9cab8..857fa2a 100644
--- a/arch/m68k/kernel/bootinfo_proc.c
+++ b/arch/m68k/kernel/bootinfo_proc.c
@@ -26,9 +26,9 @@
bootinfo_size);
}
-static const struct file_operations bootinfo_fops = {
- .read = bootinfo_read,
- .llseek = default_llseek,
+static const struct proc_ops bootinfo_proc_ops = {
+ .proc_read = bootinfo_read,
+ .proc_lseek = default_llseek,
};
void __init save_bootinfo(const struct bi_record *bi)
@@ -67,7 +67,7 @@
if (!bootinfo_copy)
return -ENOMEM;
- pde = proc_create_data("bootinfo", 0400, NULL, &bootinfo_fops, NULL);
+ pde = proc_create_data("bootinfo", 0400, NULL, &bootinfo_proc_ops, NULL);
if (!pde) {
kfree(bootinfo_copy);
return -ENOMEM;
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
index 3fab684..1c1b875 100644
--- a/arch/m68k/kernel/dma.c
+++ b/arch/m68k/kernel/dma.c
@@ -6,7 +6,7 @@
#undef DEBUG
-#include <linux/dma-noncoherent.h>
+#include <linux/dma-map-ops.h>
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
@@ -15,7 +15,7 @@
#include <linux/vmalloc.h>
#include <linux/export.h>
-#include <asm/pgalloc.h>
+#include <asm/cacheflush.h>
#if defined(CONFIG_MMU) && !defined(CONFIG_COLDFIRE)
void arch_dma_prep_coherent(struct page *page, size_t size)
@@ -61,8 +61,8 @@
#endif /* CONFIG_MMU && !CONFIG_COLDFIRE */
-void arch_sync_dma_for_device(struct device *dev, phys_addr_t handle,
- size_t size, enum dma_data_direction dir)
+void arch_sync_dma_for_device(phys_addr_t handle, size_t size,
+ enum dma_data_direction dir)
{
switch (dir) {
case DMA_BIDIRECTIONAL:
diff --git a/arch/m68k/kernel/entry.S b/arch/m68k/kernel/entry.S
index 97cd3ea..9dd76fb 100644
--- a/arch/m68k/kernel/entry.S
+++ b/arch/m68k/kernel/entry.S
@@ -69,6 +69,13 @@
lea %sp@(24),%sp
rts
+ENTRY(__sys_clone3)
+ SAVE_SWITCH_STACK
+ pea %sp@(SWITCH_STACK_SIZE)
+ jbsr m68k_clone3
+ lea %sp@(28),%sp
+ rts
+
ENTRY(sys_sigreturn)
SAVE_SWITCH_STACK
movel %sp,%sp@- | switch_stack pointer
diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S
index a547884..493c95d 100644
--- a/arch/m68k/kernel/head.S
+++ b/arch/m68k/kernel/head.S
@@ -57,7 +57,7 @@
* Of course, readability is a subjective issue, so it will never be
* argued that that goal was accomplished. It was merely a goal.
* A key way to help make code more readable is to give good
- * documentation. So, the first thing you will find is exaustive
+ * documentation. So, the first thing you will find is exhaustive
* write-ups on the structure of the file, and the features of the
* functional subroutines.
*
@@ -255,6 +255,7 @@
#include <linux/linkage.h>
#include <linux/init.h>
+#include <linux/pgtable.h>
#include <asm/bootinfo.h>
#include <asm/bootinfo-amiga.h>
#include <asm/bootinfo-atari.h>
@@ -264,7 +265,6 @@
#include <asm/bootinfo-vme.h>
#include <asm/setup.h>
#include <asm/entry.h>
-#include <asm/pgtable.h>
#include <asm/page.h>
#include <asm/asm-offsets.h>
#ifdef CONFIG_MAC
@@ -1304,7 +1304,7 @@
* mmu_engage
*
* This chunk of code performs the gruesome task of engaging the MMU.
- * The reason its gruesome is because when the MMU becomes engaged it
+ * The reason it's gruesome is because when the MMU becomes engaged it
* maps logical addresses to physical addresses. The Program Counter
* register is then passed through the MMU before the next instruction
* is fetched (the instruction following the engage MMU instruction).
@@ -1369,7 +1369,7 @@
/*
* After this point no new memory is allocated and
* the start of available memory is stored in availmem.
- * (The bootmem allocator requires now the physicall address.)
+ * (The bootmem allocator requires now the physical address.)
*/
movel L(memory_start),availmem
@@ -1547,7 +1547,7 @@
* seven bits of the logical address (LA) are used as an
* index into the "root table." Each entry in the root
* table has a bit which specifies if it's a valid pointer to a
- * pointer table. Each entry defines a 32KMeg range of memory.
+ * pointer table. Each entry defines a 32Meg range of memory.
* If an entry is invalid then that logical range of 32M is
* invalid and references to that range of memory (when the MMU
* is enabled) will fault. If the entry is valid, then it does
@@ -1584,7 +1584,7 @@
* bits 17..12 - index into the Page Table
* bits 11..0 - offset into a particular 4K page
*
- * The algorithms which follows do one thing: they abstract
+ * The algorithms which follow do one thing: they abstract
* the MMU hardware. For example, there are three kinds of
* cache settings that are relevant. Either, memory is
* being mapped in which case it is either Kernel Code (or
@@ -2082,7 +2082,7 @@
* mmu_map
*
* This routine will map a range of memory using a pointer
- * table and allocating the pages on the fly from the kernel.
+ * table and allocate the pages on the fly from the kernel.
* The pointer table does not have to be already linked into
* the root table, this routine will do that if necessary.
*
@@ -2528,7 +2528,7 @@
/* Find the start of free memory, get_bi_record does this for us,
* as the bootinfo structure is located directly behind the kernel
- * and and we simply search for the last entry.
+ * we simply search for the last entry.
*/
get_bi_record BI_LAST
addw #PAGESIZE-1,%a0
@@ -2654,7 +2654,7 @@
jne 2f
/* If the page table entry doesn't exist, we allocate a complete new
- * page and use it as one continues big page table which can cover
+ * page and use it as one continuous big page table which can cover
* 4MB of memory, nearly almost all mappings have that alignment.
*/
get_new_page
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 4e77a06..08359a6 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -30,12 +30,12 @@
#include <linux/init_task.h>
#include <linux/mqueue.h>
#include <linux/rcupdate.h>
-
+#include <linux/syscalls.h>
#include <linux/uaccess.h>
+
#include <asm/traps.h>
#include <asm/machdep.h>
#include <asm/setup.h>
-#include <asm/pgtable.h>
asmlinkage void ret_from_fork(void);
@@ -107,20 +107,39 @@
* on top of pt_regs, which means that sys_clone() arguments would be
* buried. We could, of course, copy them, but it's too costly for no
* good reason - generic clone() would have to copy them *again* for
- * do_fork() anyway. So in this case it's actually better to pass pt_regs *
- * and extract arguments for do_fork() from there. Eventually we might
- * go for calling do_fork() directly from the wrapper, but only after we
- * are finished with do_fork() prototype conversion.
+ * kernel_clone() anyway. So in this case it's actually better to pass pt_regs *
+ * and extract arguments for kernel_clone() from there. Eventually we might
+ * go for calling kernel_clone() directly from the wrapper, but only after we
+ * are finished with kernel_clone() prototype conversion.
*/
asmlinkage int m68k_clone(struct pt_regs *regs)
{
/* regs will be equal to current_pt_regs() */
- return do_fork(regs->d1, regs->d2, 0,
- (int __user *)regs->d3, (int __user *)regs->d4);
+ struct kernel_clone_args args = {
+ .flags = regs->d1 & ~CSIGNAL,
+ .pidfd = (int __user *)regs->d3,
+ .child_tid = (int __user *)regs->d4,
+ .parent_tid = (int __user *)regs->d3,
+ .exit_signal = regs->d1 & CSIGNAL,
+ .stack = regs->d2,
+ .tls = regs->d5,
+ };
+
+ return kernel_clone(&args);
}
-int copy_thread(unsigned long clone_flags, unsigned long usp,
- unsigned long arg, struct task_struct *p)
+/*
+ * Because extra registers are saved on the stack after the sys_clone3()
+ * arguments, this C wrapper extracts them from pt_regs * and then calls the
+ * generic sys_clone3() implementation.
+ */
+asmlinkage int m68k_clone3(struct pt_regs *regs)
+{
+ return sys_clone3((struct clone_args __user *)regs->d1, regs->d2);
+}
+
+int copy_thread(unsigned long clone_flags, unsigned long usp, unsigned long arg,
+ struct task_struct *p, unsigned long tls)
{
struct fork_frame {
struct switch_stack sw;
@@ -155,7 +174,7 @@
p->thread.usp = usp ?: rdusp();
if (clone_flags & CLONE_SETTLS)
- task_thread_info(p)->tp_value = frame->regs.d5;
+ task_thread_info(p)->tp_value = tls;
#ifdef CONFIG_FPU
if (!FPU_IS_EMU) {
diff --git a/arch/m68k/kernel/ptrace.c b/arch/m68k/kernel/ptrace.c
index 748c63b..94b3b27 100644
--- a/arch/m68k/kernel/ptrace.c
+++ b/arch/m68k/kernel/ptrace.c
@@ -23,7 +23,6 @@
#include <linux/uaccess.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/processor.h>
/*
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index 528484f..ab8aa7b 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -274,10 +274,6 @@
parse_early_param();
-#ifdef CONFIG_DUMMY_CONSOLE
- conswitchp = &dummy_con;
-#endif
-
switch (m68k_machtype) {
#ifdef CONFIG_AMIGA
case MACH_AMIGA:
diff --git a/arch/m68k/kernel/setup_no.c b/arch/m68k/kernel/setup_no.c
index caa260f..f66f4b1 100644
--- a/arch/m68k/kernel/setup_no.c
+++ b/arch/m68k/kernel/setup_no.c
@@ -38,7 +38,6 @@
#include <asm/bootinfo.h>
#include <asm/irq.h>
#include <asm/machdep.h>
-#include <asm/pgtable.h>
#include <asm/sections.h>
unsigned long memory_start;
@@ -147,10 +146,6 @@
memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
boot_command_line[COMMAND_LINE_SIZE-1] = 0;
-#if defined(CONFIG_FRAMEBUFFER_CONSOLE) && defined(CONFIG_DUMMY_CONSOLE)
- conswitchp = &dummy_con;
-#endif
-
/*
* Give all the memory to the bootmap allocator, tell it to put the
* boot mem_map at the start of memory.
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
index 05610e6..fd91684 100644
--- a/arch/m68k/kernel/signal.c
+++ b/arch/m68k/kernel/signal.c
@@ -47,7 +47,6 @@
#include <asm/setup.h>
#include <linux/uaccess.h>
-#include <asm/pgtable.h>
#include <asm/traps.h>
#include <asm/ucontext.h>
#include <asm/cacheflush.h>
@@ -62,25 +61,25 @@
#define FMT4SIZE 0
#else
#define FORMAT 0
-#define FMT4SIZE sizeof(((struct frame *)0)->un.fmt4)
+#define FMT4SIZE sizeof_field(struct frame, un.fmt4)
#endif
static const int frame_size_change[16] = {
- [1] = -1, /* sizeof(((struct frame *)0)->un.fmt1), */
- [2] = sizeof(((struct frame *)0)->un.fmt2),
- [3] = sizeof(((struct frame *)0)->un.fmt3),
+ [1] = -1, /* sizeof_field(struct frame, un.fmt1), */
+ [2] = sizeof_field(struct frame, un.fmt2),
+ [3] = sizeof_field(struct frame, un.fmt3),
[4] = FMT4SIZE,
- [5] = -1, /* sizeof(((struct frame *)0)->un.fmt5), */
- [6] = -1, /* sizeof(((struct frame *)0)->un.fmt6), */
- [7] = sizeof(((struct frame *)0)->un.fmt7),
- [8] = -1, /* sizeof(((struct frame *)0)->un.fmt8), */
- [9] = sizeof(((struct frame *)0)->un.fmt9),
- [10] = sizeof(((struct frame *)0)->un.fmta),
- [11] = sizeof(((struct frame *)0)->un.fmtb),
- [12] = -1, /* sizeof(((struct frame *)0)->un.fmtc), */
- [13] = -1, /* sizeof(((struct frame *)0)->un.fmtd), */
- [14] = -1, /* sizeof(((struct frame *)0)->un.fmte), */
- [15] = -1, /* sizeof(((struct frame *)0)->un.fmtf), */
+ [5] = -1, /* sizeof_field(struct frame, un.fmt5), */
+ [6] = -1, /* sizeof_field(struct frame, un.fmt6), */
+ [7] = sizeof_field(struct frame, un.fmt7),
+ [8] = -1, /* sizeof_field(struct frame, un.fmt8), */
+ [9] = sizeof_field(struct frame, un.fmt9),
+ [10] = sizeof_field(struct frame, un.fmta),
+ [11] = sizeof_field(struct frame, un.fmtb),
+ [12] = -1, /* sizeof_field(struct frame, un.fmtc), */
+ [13] = -1, /* sizeof_field(struct frame, un.fmtd), */
+ [14] = -1, /* sizeof_field(struct frame, un.fmte), */
+ [15] = -1, /* sizeof_field(struct frame, un.fmtf), */
};
static inline int frame_extra_sizes(int f)
@@ -448,7 +447,7 @@
if (CPU_IS_060 ? sc->sc_fpstate[2] : sc->sc_fpstate[0]) {
fpu_version = sc->sc_fpstate[0];
- if (CPU_IS_020_OR_030 &&
+ if (CPU_IS_020_OR_030 && !regs->stkadj &&
regs->vector >= (VEC_FPBRUC * 4) &&
regs->vector <= (VEC_FPNAN * 4)) {
/* Clear pending exception in 68882 idle frame */
@@ -511,7 +510,7 @@
if (!(CPU_IS_060 || CPU_IS_COLDFIRE))
context_size = fpstate[1];
fpu_version = fpstate[0];
- if (CPU_IS_020_OR_030 &&
+ if (CPU_IS_020_OR_030 && !regs->stkadj &&
regs->vector >= (VEC_FPBRUC * 4) &&
regs->vector <= (VEC_FPNAN * 4)) {
/* Clear pending exception in 68882 idle frame */
@@ -652,7 +651,7 @@
} else {
struct switch_stack *sw = (struct switch_stack *)regs - 1;
/* yes, twice as much as max(sizeof(frame.un.fmt<x>)) */
- unsigned long buf[sizeof(((struct frame *)0)->un) / 2];
+ unsigned long buf[sizeof_field(struct frame, un) / 2];
/* that'll make sure that expansion won't crap over data */
if (copy_from_user(buf + fsize / 4, fp, fsize))
@@ -829,18 +828,24 @@
return 0;
}
+static inline struct pt_regs *rte_regs(struct pt_regs *regs)
+{
+ return (void *)regs + regs->stkadj;
+}
+
static void setup_sigcontext(struct sigcontext *sc, struct pt_regs *regs,
unsigned long mask)
{
+ struct pt_regs *tregs = rte_regs(regs);
sc->sc_mask = mask;
sc->sc_usp = rdusp();
sc->sc_d0 = regs->d0;
sc->sc_d1 = regs->d1;
sc->sc_a0 = regs->a0;
sc->sc_a1 = regs->a1;
- sc->sc_sr = regs->sr;
- sc->sc_pc = regs->pc;
- sc->sc_formatvec = regs->format << 12 | regs->vector;
+ sc->sc_sr = tregs->sr;
+ sc->sc_pc = tregs->pc;
+ sc->sc_formatvec = tregs->format << 12 | tregs->vector;
save_a5_state(sc, regs);
save_fpu_state(sc, regs);
}
@@ -848,6 +853,7 @@
static inline int rt_setup_ucontext(struct ucontext __user *uc, struct pt_regs *regs)
{
struct switch_stack *sw = (struct switch_stack *)regs - 1;
+ struct pt_regs *tregs = rte_regs(regs);
greg_t __user *gregs = uc->uc_mcontext.gregs;
int err = 0;
@@ -868,9 +874,9 @@
err |= __put_user(sw->a5, &gregs[13]);
err |= __put_user(sw->a6, &gregs[14]);
err |= __put_user(rdusp(), &gregs[15]);
- err |= __put_user(regs->pc, &gregs[16]);
- err |= __put_user(regs->sr, &gregs[17]);
- err |= __put_user((regs->format << 12) | regs->vector, &uc->uc_formatvec);
+ err |= __put_user(tregs->pc, &gregs[16]);
+ err |= __put_user(tregs->sr, &gregs[17]);
+ err |= __put_user((tregs->format << 12) | tregs->vector, &uc->uc_formatvec);
err |= rt_save_fpu_state(uc, regs);
return err;
}
@@ -887,13 +893,14 @@
struct pt_regs *regs)
{
struct sigframe __user *frame;
- int fsize = frame_extra_sizes(regs->format);
+ struct pt_regs *tregs = rte_regs(regs);
+ int fsize = frame_extra_sizes(tregs->format);
struct sigcontext context;
int err = 0, sig = ksig->sig;
if (fsize < 0) {
pr_debug("setup_frame: Unknown frame format %#x\n",
- regs->format);
+ tregs->format);
return -EFAULT;
}
@@ -904,7 +911,7 @@
err |= __put_user(sig, &frame->sig);
- err |= __put_user(regs->vector, &frame->code);
+ err |= __put_user(tregs->vector, &frame->code);
err |= __put_user(&frame->sc, &frame->psc);
if (_NSIG_WORDS > 1)
@@ -921,7 +928,8 @@
err |= __put_user(0x70004e40 + (__NR_sigreturn << 16),
(long __user *)(frame->retcode));
#else
- err |= __put_user((void *) ret_from_user_signal, &frame->pretcode);
+ err |= __put_user((long) ret_from_user_signal,
+ (long __user *) &frame->pretcode);
#endif
if (err)
@@ -930,33 +938,27 @@
push_cache ((unsigned long) &frame->retcode);
/*
- * Set up registers for signal handler. All the state we are about
- * to destroy is successfully copied to sigframe.
- */
- wrusp ((unsigned long) frame);
- regs->pc = (unsigned long) ksig->ka.sa.sa_handler;
- adjustformat(regs);
-
- /*
* This is subtle; if we build more than one sigframe, all but the
* first one will see frame format 0 and have fsize == 0, so we won't
* screw stkadj.
*/
- if (fsize)
+ if (fsize) {
regs->stkadj = fsize;
-
- /* Prepare to skip over the extra stuff in the exception frame. */
- if (regs->stkadj) {
- struct pt_regs *tregs =
- (struct pt_regs *)((ulong)regs + regs->stkadj);
+ tregs = rte_regs(regs);
pr_debug("Performing stackadjust=%04lx\n", regs->stkadj);
- /* This must be copied with decreasing addresses to
- handle overlaps. */
tregs->vector = 0;
tregs->format = 0;
- tregs->pc = regs->pc;
tregs->sr = regs->sr;
}
+
+ /*
+ * Set up registers for signal handler. All the state we are about
+ * to destroy is successfully copied to sigframe.
+ */
+ wrusp ((unsigned long) frame);
+ tregs->pc = (unsigned long) ksig->ka.sa.sa_handler;
+ adjustformat(regs);
+
return 0;
}
@@ -964,7 +966,8 @@
struct pt_regs *regs)
{
struct rt_sigframe __user *frame;
- int fsize = frame_extra_sizes(regs->format);
+ struct pt_regs *tregs = rte_regs(regs);
+ int fsize = frame_extra_sizes(tregs->format);
int err = 0, sig = ksig->sig;
if (fsize < 0) {
@@ -1005,7 +1008,8 @@
err |= __put_user(0x4e40, (short __user *)(frame->retcode + 4));
#endif
#else
- err |= __put_user((void *) ret_from_user_rt_signal, &frame->pretcode);
+ err |= __put_user((long) ret_from_user_rt_signal,
+ (long __user *) &frame->pretcode);
#endif /* CONFIG_MMU */
if (err)
@@ -1014,33 +1018,26 @@
push_cache ((unsigned long) &frame->retcode);
/*
- * Set up registers for signal handler. All the state we are about
- * to destroy is successfully copied to sigframe.
- */
- wrusp ((unsigned long) frame);
- regs->pc = (unsigned long) ksig->ka.sa.sa_handler;
- adjustformat(regs);
-
- /*
* This is subtle; if we build more than one sigframe, all but the
* first one will see frame format 0 and have fsize == 0, so we won't
* screw stkadj.
*/
- if (fsize)
+ if (fsize) {
regs->stkadj = fsize;
-
- /* Prepare to skip over the extra stuff in the exception frame. */
- if (regs->stkadj) {
- struct pt_regs *tregs =
- (struct pt_regs *)((ulong)regs + regs->stkadj);
+ tregs = rte_regs(regs);
pr_debug("Performing stackadjust=%04lx\n", regs->stkadj);
- /* This must be copied with decreasing addresses to
- handle overlaps. */
tregs->vector = 0;
tregs->format = 0;
- tregs->pc = regs->pc;
tregs->sr = regs->sr;
}
+
+ /*
+ * Set up registers for signal handler. All the state we are about
+ * to destroy is successfully copied to sigframe.
+ */
+ wrusp ((unsigned long) frame);
+ tregs->pc = (unsigned long) ksig->ka.sa.sa_handler;
+ adjustformat(regs);
return 0;
}
@@ -1068,7 +1065,7 @@
regs->d0 = -EINTR;
break;
}
- /* fallthrough */
+ fallthrough;
case -ERESTARTNOINTR:
do_restart:
regs->d0 = regs->orig_d0;
@@ -1135,6 +1132,6 @@
if (test_thread_flag(TIF_SIGPENDING))
do_signal(regs);
- if (test_and_clear_thread_flag(TIF_NOTIFY_RESUME))
+ if (test_thread_flag(TIF_NOTIFY_RESUME))
tracehook_notify_resume(regs);
}
diff --git a/arch/m68k/kernel/sys_m68k.c b/arch/m68k/kernel/sys_m68k.c
index 6363ec8..f55bdcb 100644
--- a/arch/m68k/kernel/sys_m68k.c
+++ b/arch/m68k/kernel/sys_m68k.c
@@ -388,6 +388,8 @@
ret = -EPERM;
if (!capable(CAP_SYS_ADMIN))
goto out;
+
+ mmap_read_lock(current->mm);
} else {
struct vm_area_struct *vma;
@@ -399,7 +401,7 @@
* Verify that the specified address region actually belongs
* to this process.
*/
- down_read(¤t->mm->mmap_sem);
+ mmap_read_lock(current->mm);
vma = find_vma(current->mm, addr);
if (!vma || addr < vma->vm_start || addr + len > vma->vm_end)
goto out_unlock;
@@ -450,7 +452,7 @@
}
}
out_unlock:
- up_read(¤t->mm->mmap_sem);
+ mmap_read_unlock(current->mm);
out:
return ret;
}
@@ -465,16 +467,24 @@
for (;;) {
struct mm_struct *mm = current->mm;
pgd_t *pgd;
+ p4d_t *p4d;
+ pud_t *pud;
pmd_t *pmd;
pte_t *pte;
spinlock_t *ptl;
unsigned long mem_value;
- down_read(&mm->mmap_sem);
+ mmap_read_lock(mm);
pgd = pgd_offset(mm, (unsigned long)mem);
if (!pgd_present(*pgd))
goto bad_access;
- pmd = pmd_offset(pgd, (unsigned long)mem);
+ p4d = p4d_offset(pgd, (unsigned long)mem);
+ if (!p4d_present(*p4d))
+ goto bad_access;
+ pud = pud_offset(p4d, (unsigned long)mem);
+ if (!pud_present(*pud))
+ goto bad_access;
+ pmd = pmd_offset(pud, (unsigned long)mem);
if (!pmd_present(*pmd))
goto bad_access;
pte = pte_offset_map_lock(mm, pmd, (unsigned long)mem, &ptl);
@@ -493,11 +503,11 @@
__put_user(newval, mem);
pte_unmap_unlock(pte, ptl);
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
return mem_value;
bad_access:
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
/* This is not necessarily a bad access, we can get here if
a memory we're trying to write to should be copied-on-write.
Make the kernel do the necessary page stuff, then re-iterate.
@@ -537,13 +547,13 @@
struct mm_struct *mm = current->mm;
unsigned long mem_value;
- down_read(&mm->mmap_sem);
+ mmap_read_lock(mm);
mem_value = *mem;
if (mem_value == oldval)
*mem = newval;
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
return mem_value;
}
diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl
index a88a285..625fb6d 100644
--- a/arch/m68k/kernel/syscalls/syscall.tbl
+++ b/arch/m68k/kernel/syscalls/syscall.tbl
@@ -156,7 +156,7 @@
146 common writev sys_writev
147 common getsid sys_getsid
148 common fdatasync sys_fdatasync
-149 common _sysctl sys_sysctl
+149 common _sysctl sys_ni_syscall
150 common mlock sys_mlock
151 common munlock sys_munlock
152 common mlockall sys_mlockall
@@ -434,4 +434,9 @@
432 common fsmount sys_fsmount
433 common fspick sys_fspick
434 common pidfd_open sys_pidfd_open
-# 435 reserved for clone3
+435 common clone3 __sys_clone3
+436 common close_range sys_close_range
+437 common openat2 sys_openat2
+438 common pidfd_getfd sys_pidfd_getfd
+439 common faccessat2 sys_faccessat2
+440 common process_madvise sys_process_madvise
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 344f93d..9e12614 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -35,10 +35,9 @@
#include <asm/fpu.h>
#include <linux/uaccess.h>
#include <asm/traps.h>
-#include <asm/pgalloc.h>
#include <asm/machdep.h>
#include <asm/siginfo.h>
-
+#include <asm/tlbflush.h>
static const char *vec_names[] = {
[VEC_RESETSP] = "RESET SP",
@@ -811,13 +810,13 @@
static int kstack_depth_to_print = 48;
-void show_trace(unsigned long *stack)
+static void show_trace(unsigned long *stack, const char *loglvl)
{
unsigned long *endstack;
unsigned long addr;
int i;
- pr_info("Call Trace:");
+ printk("%sCall Trace:", loglvl);
addr = (unsigned long)stack + THREAD_SIZE - 1;
endstack = (unsigned long *)(addr & -THREAD_SIZE);
i = 0;
@@ -846,7 +845,6 @@
void show_registers(struct pt_regs *regs)
{
struct frame *fp = (struct frame *)regs;
- mm_segment_t old_fs = get_fs();
u16 c, *cp;
unsigned long addr;
int i;
@@ -916,13 +914,12 @@
default:
pr_cont("\n");
}
- show_stack(NULL, (unsigned long *)addr);
+ show_stack(NULL, (unsigned long *)addr, KERN_INFO);
pr_info("Code:");
- set_fs(KERNEL_DS);
cp = (u16 *)regs->pc;
for (i = -8; i < 16; i++) {
- if (get_user(c, cp + i) && i >= 0) {
+ if (get_kernel_nofault(c, cp + i) && i >= 0) {
pr_cont(" Bad PC value.");
break;
}
@@ -931,11 +928,11 @@
else
pr_cont(" <%04x>", c);
}
- set_fs(old_fs);
pr_cont("\n");
}
-void show_stack(struct task_struct *task, unsigned long *stack)
+void show_stack(struct task_struct *task, unsigned long *stack,
+ const char *loglvl)
{
unsigned long *p;
unsigned long *endstack;
@@ -949,7 +946,7 @@
}
endstack = (unsigned long *)(((unsigned long)stack + THREAD_SIZE - 1) & -THREAD_SIZE);
- pr_info("Stack from %08lx:", (unsigned long)stack);
+ printk("%sStack from %08lx:", loglvl, (unsigned long)stack);
p = stack;
for (i = 0; i < kstack_depth_to_print; i++) {
if (p + 1 > endstack)
@@ -959,7 +956,7 @@
pr_cont(" %08lx", *p++);
}
pr_cont("\n");
- show_trace(stack);
+ show_trace(stack, loglvl);
}
/*
diff --git a/arch/m68k/kernel/uboot.c b/arch/m68k/kernel/uboot.c
index 1b4c562..928dbd3 100644
--- a/arch/m68k/kernel/uboot.c
+++ b/arch/m68k/kernel/uboot.c
@@ -26,7 +26,6 @@
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/machdep.h>
-#include <asm/pgtable.h>
#include <asm/sections.h>
/*
diff --git a/arch/m68k/kernel/vmlinux-nommu.lds b/arch/m68k/kernel/vmlinux-nommu.lds
index cf6edda..7b97542 100644
--- a/arch/m68k/kernel/vmlinux-nommu.lds
+++ b/arch/m68k/kernel/vmlinux-nommu.lds
@@ -60,8 +60,8 @@
#endif
_sdata = .;
- RO_DATA_SECTION(PAGE_SIZE)
- RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE)
+ RO_DATA(PAGE_SIZE)
+ RW_DATA(16, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(16)
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 625a578..4d33da4 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -31,9 +31,9 @@
_sdata = .; /* Start of data section */
- RODATA
+ RO_DATA(4096)
- RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE)
+ RW_DATA(16, PAGE_SIZE, THREAD_SIZE)
BSS_SECTION(0, 0, 0)
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index 9868270..87d9f4d 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -24,13 +24,13 @@
*(.fixup)
*(.gnu.warning)
} :text = 0x4e75
- RODATA
+ RO_DATA(4096)
_etext = .; /* End of text section */
EXCEPTION_TABLE(16) :data
_sdata = .; /* Start of rw data section */
- RW_DATA_SECTION(16, PAGE_SIZE, THREAD_SIZE) :data
+ RW_DATA(16, PAGE_SIZE, THREAD_SIZE) :data
/* End of data goes *here* so that freeing init code works properly. */
_edata = .;
NOTES
diff --git a/arch/m68k/lib/checksum.c b/arch/m68k/lib/checksum.c
index 5fa3d39..7e6afea 100644
--- a/arch/m68k/lib/checksum.c
+++ b/arch/m68k/lib/checksum.c
@@ -129,8 +129,7 @@
*/
__wsum
-csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum sum, int *csum_err)
+csum_and_copy_from_user(const void __user *src, void *dst, int len)
{
/*
* GCC doesn't like more than 10 operands for the asm
@@ -138,6 +137,7 @@
* code.
*/
unsigned long tmp1, tmp2;
+ __wsum sum = ~0U;
__asm__("movel %2,%4\n\t"
"btst #1,%4\n\t" /* Check alignment */
@@ -236,87 +236,36 @@
"clrl %5\n\t"
"addxl %5,%0\n\t" /* add X bit */
"7:\t"
- "clrl %5\n" /* no error - clear return value */
- "8:\n"
".section .fixup,\"ax\"\n"
".even\n"
- /* If any exception occurs zero out the rest.
- Similarities with the code above are intentional :-) */
+ /* If any exception occurs, return 0 */
"90:\t"
- "clrw %3@+\n\t"
- "movel %1,%4\n\t"
- "lsrl #5,%1\n\t"
- "jeq 1f\n\t"
- "subql #1,%1\n"
- "91:\t"
- "clrl %3@+\n"
- "92:\t"
- "clrl %3@+\n"
- "93:\t"
- "clrl %3@+\n"
- "94:\t"
- "clrl %3@+\n"
- "95:\t"
- "clrl %3@+\n"
- "96:\t"
- "clrl %3@+\n"
- "97:\t"
- "clrl %3@+\n"
- "98:\t"
- "clrl %3@+\n\t"
- "dbra %1,91b\n\t"
- "clrw %1\n\t"
- "subql #1,%1\n\t"
- "jcc 91b\n"
- "1:\t"
- "movel %4,%1\n\t"
- "andw #0x1c,%4\n\t"
- "jeq 1f\n\t"
- "lsrw #2,%4\n\t"
- "subqw #1,%4\n"
- "99:\t"
- "clrl %3@+\n\t"
- "dbra %4,99b\n\t"
- "1:\t"
- "andw #3,%1\n\t"
- "jeq 9f\n"
- "100:\t"
- "clrw %3@+\n\t"
- "tstw %1\n\t"
- "jeq 9f\n"
- "101:\t"
- "clrb %3@+\n"
- "9:\t"
-#define STR(X) STR1(X)
-#define STR1(X) #X
- "moveq #-" STR(EFAULT) ",%5\n\t"
- "jra 8b\n"
+ "clrl %0\n"
+ "jra 7b\n"
".previous\n"
".section __ex_table,\"a\"\n"
".long 10b,90b\n"
- ".long 11b,91b\n"
- ".long 12b,92b\n"
- ".long 13b,93b\n"
- ".long 14b,94b\n"
- ".long 15b,95b\n"
- ".long 16b,96b\n"
- ".long 17b,97b\n"
- ".long 18b,98b\n"
- ".long 19b,99b\n"
- ".long 20b,100b\n"
- ".long 21b,101b\n"
+ ".long 11b,90b\n"
+ ".long 12b,90b\n"
+ ".long 13b,90b\n"
+ ".long 14b,90b\n"
+ ".long 15b,90b\n"
+ ".long 16b,90b\n"
+ ".long 17b,90b\n"
+ ".long 18b,90b\n"
+ ".long 19b,90b\n"
+ ".long 20b,90b\n"
+ ".long 21b,90b\n"
".previous"
: "=d" (sum), "=d" (len), "=a" (src), "=a" (dst),
"=&d" (tmp1), "=d" (tmp2)
: "0" (sum), "1" (len), "2" (src), "3" (dst)
);
- *csum_err = tmp2;
-
- return(sum);
+ return sum;
}
-EXPORT_SYMBOL(csum_partial_copy_from_user);
+EXPORT_SYMBOL(csum_and_copy_from_user);
/*
@@ -324,9 +273,10 @@
*/
__wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
+csum_partial_copy_nocheck(const void *src, void *dst, int len)
{
unsigned long tmp1, tmp2;
+ __wsum sum = 0;
__asm__("movel %2,%4\n\t"
"btst #1,%4\n\t" /* Check alignment */
"jeq 2f\n\t"
diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index d0126ab..2bea179 100644
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -24,6 +24,7 @@
#include <linux/init.h>
#include <linux/vt_kern.h>
#include <linux/platform_device.h>
+#include <linux/ata_platform.h>
#include <linux/adb.h>
#include <linux/cuda.h>
#include <linux/pmu.h>
@@ -36,7 +37,6 @@
#include <asm/io.h>
#include <asm/irq.h>
-#include <asm/pgtable.h>
#include <asm/machdep.h>
#include <asm/macintosh.h>
@@ -777,16 +777,12 @@
struct platform_device scc_a_pdev = {
.name = "scc",
.id = 0,
- .num_resources = ARRAY_SIZE(scc_a_rsrcs),
- .resource = scc_a_rsrcs,
};
EXPORT_SYMBOL(scc_a_pdev);
struct platform_device scc_b_pdev = {
.name = "scc",
.id = 1,
- .num_resources = ARRAY_SIZE(scc_b_rsrcs),
- .resource = scc_b_rsrcs,
};
EXPORT_SYMBOL(scc_b_pdev);
@@ -813,10 +809,15 @@
/* Set up serial port resources for the console initcall. */
- scc_a_rsrcs[0].start = (resource_size_t) mac_bi_data.sccbase + 2;
- scc_a_rsrcs[0].end = scc_a_rsrcs[0].start;
- scc_b_rsrcs[0].start = (resource_size_t) mac_bi_data.sccbase;
- scc_b_rsrcs[0].end = scc_b_rsrcs[0].start;
+ scc_a_rsrcs[0].start = (resource_size_t)mac_bi_data.sccbase + 2;
+ scc_a_rsrcs[0].end = scc_a_rsrcs[0].start;
+ scc_a_pdev.num_resources = ARRAY_SIZE(scc_a_rsrcs);
+ scc_a_pdev.resource = scc_a_rsrcs;
+
+ scc_b_rsrcs[0].start = (resource_size_t)mac_bi_data.sccbase;
+ scc_b_rsrcs[0].end = scc_b_rsrcs[0].start;
+ scc_b_pdev.num_resources = ARRAY_SIZE(scc_b_rsrcs);
+ scc_b_pdev.resource = scc_b_rsrcs;
switch (macintosh_config->scc_type) {
case MAC_SCC_PSC:
@@ -941,6 +942,26 @@
},
};
+static const struct resource mac_ide_quadra_rsrc[] __initconst = {
+ DEFINE_RES_MEM(0x50F1A000, 0x104),
+ DEFINE_RES_IRQ(IRQ_NUBUS_F),
+};
+
+static const struct resource mac_ide_pb_rsrc[] __initconst = {
+ DEFINE_RES_MEM(0x50F1A000, 0x104),
+ DEFINE_RES_IRQ(IRQ_NUBUS_C),
+};
+
+static const struct resource mac_pata_baboon_rsrc[] __initconst = {
+ DEFINE_RES_MEM(0x50F1A000, 0x38),
+ DEFINE_RES_MEM(0x50F1A038, 0x04),
+ DEFINE_RES_IRQ(IRQ_BABOON_1),
+};
+
+static const struct pata_platform_info mac_pata_baboon_data __initconst = {
+ .ioport_shift = 2,
+};
+
int __init mac_platform_init(void)
{
phys_addr_t swim_base = 0;
@@ -1019,7 +1040,7 @@
*/
platform_device_register_simple("mac_scsi", 1,
mac_scsi_duo_rsrc, ARRAY_SIZE(mac_scsi_duo_rsrc));
- /* fall through */
+ fallthrough;
case MAC_SCSI_OLD:
/* Addresses from Developer Notes for Duo System,
* PowerBook 180 & 160, 140 & 170, Macintosh IIsi
@@ -1050,6 +1071,26 @@
}
/*
+ * IDE device
+ */
+
+ switch (macintosh_config->ide_type) {
+ case MAC_IDE_QUADRA:
+ platform_device_register_simple("mac_ide", -1,
+ mac_ide_quadra_rsrc, ARRAY_SIZE(mac_ide_quadra_rsrc));
+ break;
+ case MAC_IDE_PB:
+ platform_device_register_simple("mac_ide", -1,
+ mac_ide_pb_rsrc, ARRAY_SIZE(mac_ide_pb_rsrc));
+ break;
+ case MAC_IDE_BABOON:
+ platform_device_register_resndata(NULL, "pata_platform", -1,
+ mac_pata_baboon_rsrc, ARRAY_SIZE(mac_pata_baboon_rsrc),
+ &mac_pata_baboon_data, sizeof(mac_pata_baboon_data));
+ break;
+ }
+
+ /*
* Ethernet device
*/
diff --git a/arch/m68k/mac/iop.c b/arch/m68k/mac/iop.c
index c432bfa..c669a76 100644
--- a/arch/m68k/mac/iop.c
+++ b/arch/m68k/mac/iop.c
@@ -293,7 +293,6 @@
/*
* Register the interrupt handler for the IOPs.
- * TODO: might be wrong for non-OSS machines. Anyone?
*/
void __init iop_register_interrupts(void)
@@ -348,8 +347,8 @@
int chan = msg->channel;
int i,offset;
- iop_pr_debug("msg %p iop_num %d channel %d\n", msg, msg->iop_num,
- msg->channel);
+ iop_pr_debug("iop_num %d chan %d reply %*ph\n",
+ msg->iop_num, msg->channel, IOP_MSG_LEN, msg->reply);
offset = IOP_ADDR_RECV_MSG + (msg->channel * IOP_MSG_LEN);
@@ -373,6 +372,9 @@
volatile struct mac_iop *iop = iop_base[msg->iop_num];
int i,offset;
+ iop_pr_debug("iop_num %d chan %d message %*ph\n",
+ msg->iop_num, msg->channel, IOP_MSG_LEN, msg->message);
+
offset = IOP_ADDR_SEND_MSG + (msg->channel * IOP_MSG_LEN);
for (i = 0 ; i < IOP_MSG_LEN ; i++, offset++) {
@@ -395,8 +397,6 @@
struct iop_msg *msg;
int i,offset;
- iop_pr_debug("iop_num %d chan %d\n", iop_num, chan);
-
iop_writeb(iop, IOP_ADDR_SEND_STATE + chan, IOP_MSG_IDLE);
if (!(msg = iop_send_queue[iop_num][chan])) return;
@@ -406,6 +406,9 @@
for (i = 0 ; i < IOP_MSG_LEN ; i++, offset++) {
msg->reply[i] = iop_readb(iop, offset);
}
+ iop_pr_debug("iop_num %d chan %d reply %*ph\n",
+ iop_num, chan, IOP_MSG_LEN, msg->reply);
+
if (msg->handler) (*msg->handler)(msg);
msg->status = IOP_MSGSTATUS_UNUSED;
msg = msg->next;
@@ -425,8 +428,6 @@
int i,offset;
struct iop_msg *msg;
- iop_pr_debug("iop_num %d chan %d\n", iop_num, chan);
-
msg = iop_get_unused_msg();
msg->iop_num = iop_num;
msg->channel = chan;
@@ -438,6 +439,8 @@
for (i = 0 ; i < IOP_MSG_LEN ; i++, offset++) {
msg->message[i] = iop_readb(iop, offset);
}
+ iop_pr_debug("iop_num %d chan %d message %*ph\n",
+ iop_num, chan, IOP_MSG_LEN, msg->message);
iop_writeb(iop, IOP_ADDR_RECV_STATE + chan, IOP_MSG_RCVD);
@@ -447,9 +450,7 @@
if (msg->handler) {
(*msg->handler)(msg);
} else {
- iop_pr_debug("unclaimed message on iop_num %d chan %d\n",
- iop_num, chan);
- iop_pr_debug("%*ph\n", IOP_MSG_LEN, msg->message);
+ memset(msg->reply, 0, IOP_MSG_LEN);
iop_complete_message(msg);
}
}
@@ -557,36 +558,41 @@
uint iop_num = (uint) dev_id;
volatile struct mac_iop *iop = iop_base[iop_num];
int i,state;
+ u8 events = iop->status_ctrl & (IOP_INT0 | IOP_INT1);
- iop_pr_debug("status %02X\n", iop->status_ctrl);
+ do {
+ iop_pr_debug("iop_num %d status %02X\n", iop_num,
+ iop->status_ctrl);
- /* INT0 indicates a state change on an outgoing message channel */
-
- if (iop->status_ctrl & IOP_INT0) {
- iop->status_ctrl = IOP_INT0 | IOP_RUN | IOP_AUTOINC;
- iop_pr_debug("new status %02X, send states", iop->status_ctrl);
- for (i = 0 ; i < NUM_IOP_CHAN ; i++) {
- state = iop_readb(iop, IOP_ADDR_SEND_STATE + i);
- iop_pr_cont(" %02X", state);
- if (state == IOP_MSG_COMPLETE) {
- iop_handle_send(iop_num, i);
+ /* INT0 indicates state change on an outgoing message channel */
+ if (events & IOP_INT0) {
+ iop->status_ctrl = IOP_INT0 | IOP_RUN | IOP_AUTOINC;
+ for (i = 0; i < NUM_IOP_CHAN; i++) {
+ state = iop_readb(iop, IOP_ADDR_SEND_STATE + i);
+ if (state == IOP_MSG_COMPLETE)
+ iop_handle_send(iop_num, i);
+ else if (state != IOP_MSG_IDLE)
+ iop_pr_debug("chan %d send state %02X\n",
+ i, state);
}
}
- iop_pr_cont("\n");
- }
- if (iop->status_ctrl & IOP_INT1) { /* INT1 for incoming msgs */
- iop->status_ctrl = IOP_INT1 | IOP_RUN | IOP_AUTOINC;
- iop_pr_debug("new status %02X, recv states", iop->status_ctrl);
- for (i = 0 ; i < NUM_IOP_CHAN ; i++) {
- state = iop_readb(iop, IOP_ADDR_RECV_STATE + i);
- iop_pr_cont(" %02X", state);
- if (state == IOP_MSG_NEW) {
- iop_handle_recv(iop_num, i);
+ /* INT1 for incoming messages */
+ if (events & IOP_INT1) {
+ iop->status_ctrl = IOP_INT1 | IOP_RUN | IOP_AUTOINC;
+ for (i = 0; i < NUM_IOP_CHAN; i++) {
+ state = iop_readb(iop, IOP_ADDR_RECV_STATE + i);
+ if (state == IOP_MSG_NEW)
+ iop_handle_recv(iop_num, i);
+ else if (state != IOP_MSG_IDLE)
+ iop_pr_debug("chan %d recv state %02X\n",
+ i, state);
}
}
- iop_pr_cont("\n");
- }
+
+ events = iop->status_ctrl & (IOP_INT0 | IOP_INT1);
+ } while (events);
+
return IRQ_HANDLED;
}
diff --git a/arch/m68k/mac/macboing.c b/arch/m68k/mac/macboing.c
index 3887807..4de6229 100644
--- a/arch/m68k/mac/macboing.c
+++ b/arch/m68k/mac/macboing.c
@@ -116,7 +116,7 @@
* support 16-bit stereo output, but only mono input."
*
* Technical Information Library (TIL) article number 16405.
- * http://support.apple.com/kb/TA32601
+ * https://support.apple.com/kb/TA32601
*
* --David Kilzer
*/
diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c
index 1f0fad2..ac77d73 100644
--- a/arch/m68k/mac/via.c
+++ b/arch/m68k/mac/via.c
@@ -370,7 +370,7 @@
/* Allow NuBus slots 9 through F. */
via2[vDirA] &= 0x80 | ~(1 << irq_idx);
}
- /* fall through */
+ fallthrough;
case MAC_VIA_IICI:
via_irq_enable(irq);
break;
diff --git a/arch/m68k/mm/cache.c b/arch/m68k/mm/cache.c
index 079e648..b486c08 100644
--- a/arch/m68k/mm/cache.c
+++ b/arch/m68k/mm/cache.c
@@ -8,7 +8,7 @@
*/
#include <linux/module.h>
-#include <asm/pgalloc.h>
+#include <asm/cacheflush.h>
#include <asm/traps.h>
@@ -73,7 +73,7 @@
/* Push n pages at kernel virtual address and clear the icache */
/* RZ: use cpush %bc instead of cpush %dc, cinv %ic */
-void flush_icache_range(unsigned long address, unsigned long endaddr)
+void flush_icache_user_range(unsigned long address, unsigned long endaddr)
{
if (CPU_IS_COLDFIRE) {
unsigned long start, end;
@@ -104,9 +104,18 @@
: "di" (FLUSH_I));
}
}
+
+void flush_icache_range(unsigned long address, unsigned long endaddr)
+{
+ mm_segment_t old_fs = get_fs();
+
+ set_fs(KERNEL_DS);
+ flush_icache_user_range(address, endaddr);
+ set_fs(old_fs);
+}
EXPORT_SYMBOL(flush_icache_range);
-void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
+void flush_icache_user_page(struct vm_area_struct *vma, struct page *page,
unsigned long addr, int len)
{
if (CPU_IS_COLDFIRE) {
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index e9b1d75..ef46e77 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -12,10 +12,10 @@
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/uaccess.h>
+#include <linux/perf_event.h>
#include <asm/setup.h>
#include <asm/traps.h>
-#include <asm/pgalloc.h>
extern void die_if_kernel(char *, struct pt_regs *, long);
@@ -71,7 +71,7 @@
struct mm_struct *mm = current->mm;
struct vm_area_struct * vma;
vm_fault_t fault;
- unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
+ unsigned int flags = FAULT_FLAG_DEFAULT;
pr_debug("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n",
regs->sr, regs->pc, address, error_code, mm ? mm->pgd : NULL);
@@ -85,8 +85,10 @@
if (user_mode(regs))
flags |= FAULT_FLAG_USER;
+
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, address);
retry:
- down_read(&mm->mmap_sem);
+ mmap_read_lock(mm);
vma = find_vma(mm, address);
if (!vma)
@@ -116,7 +118,7 @@
pr_debug("do_page_fault: good_area\n");
switch (error_code & 3) {
default: /* 3: write, present */
- /* fall through */
+ fallthrough;
case 2: /* write, not present */
if (!(vma->vm_flags & VM_WRITE))
goto acc_err;
@@ -125,7 +127,7 @@
case 1: /* read, present */
goto acc_err;
case 0: /* read, not present */
- if (!(vma->vm_flags & (VM_READ | VM_EXEC | VM_WRITE)))
+ if (unlikely(!vma_is_accessible(vma)))
goto acc_err;
}
@@ -135,10 +137,10 @@
* the fault.
*/
- fault = handle_mm_fault(vma, address, flags);
+ fault = handle_mm_fault(vma, address, flags, regs);
pr_debug("handle_mm_fault returns %x\n", fault);
- if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current))
+ if (fault_signal_pending(fault, regs))
return 0;
if (unlikely(fault & VM_FAULT_ERROR)) {
@@ -151,24 +153,12 @@
BUG();
}
- /*
- * Major/minor page fault accounting is only done on the
- * initial attempt. If we go through a retry, it is extremely
- * likely that the page will be found in page cache at that point.
- */
if (flags & FAULT_FLAG_ALLOW_RETRY) {
- if (fault & VM_FAULT_MAJOR)
- current->maj_flt++;
- else
- current->min_flt++;
if (fault & VM_FAULT_RETRY) {
- /* Clear FAULT_FLAG_ALLOW_RETRY to avoid any risk
- * of starvation. */
- flags &= ~FAULT_FLAG_ALLOW_RETRY;
flags |= FAULT_FLAG_TRIED;
/*
- * No need to up_read(&mm->mmap_sem) as we would
+ * No need to mmap_read_unlock(mm) as we would
* have already released it in __lock_page_or_retry
* in mm/filemap.c.
*/
@@ -177,7 +167,7 @@
}
}
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
return 0;
/*
@@ -185,7 +175,7 @@
* us unable to handle the page fault gracefully.
*/
out_of_memory:
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
if (!user_mode(regs))
goto no_context;
pagefault_out_of_memory();
@@ -214,6 +204,6 @@
current->thread.faddr = address;
send_sig:
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
return send_fault_sig(regs);
}
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index 778cacb..5304085 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -40,11 +40,6 @@
void *empty_zero_page;
EXPORT_SYMBOL(empty_zero_page);
-#if !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE)
-extern void init_pointer_table(unsigned long ptable);
-extern pmd_t *zero_pgtable;
-#endif
-
#ifdef CONFIG_MMU
pg_data_t pg_data_map[MAX_NUMNODES];
@@ -89,7 +84,7 @@
* page_alloc get different views of the world.
*/
unsigned long end_mem = memory_end & PAGE_MASK;
- unsigned long zones_size[MAX_NR_ZONES] = { 0, };
+ unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0, };
high_memory = (void *) end_mem;
@@ -103,8 +98,8 @@
*/
set_fs (USER_DS);
- zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;
- free_area_init(zones_size);
+ max_zone_pfn[ZONE_DMA] = end_mem >> PAGE_SHIFT;
+ free_area_init(max_zone_pfn);
}
#endif /* CONFIG_MMU */
@@ -125,18 +120,31 @@
static inline void init_pointer_tables(void)
{
#if defined(CONFIG_MMU) && !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE)
- int i;
+ int i, j;
/* insert pointer tables allocated so far into the tablelist */
- init_pointer_table((unsigned long)kernel_pg_dir);
+ init_pointer_table(kernel_pg_dir, TABLE_PGD);
for (i = 0; i < PTRS_PER_PGD; i++) {
- if (pgd_present(kernel_pg_dir[i]))
- init_pointer_table(__pgd_page(kernel_pg_dir[i]));
- }
+ pud_t *pud = (pud_t *)&kernel_pg_dir[i];
+ pmd_t *pmd_dir;
- /* insert also pointer table that we used to unmap the zero page */
- if (zero_pgtable)
- init_pointer_table((unsigned long)zero_pgtable);
+ if (!pud_present(*pud))
+ continue;
+
+ pmd_dir = (pmd_t *)pgd_page_vaddr(kernel_pg_dir[i]);
+ init_pointer_table(pmd_dir, TABLE_PMD);
+
+ for (j = 0; j < PTRS_PER_PMD; j++) {
+ pmd_t *pmd = &pmd_dir[j];
+ pte_t *pte_dir;
+
+ if (!pmd_present(*pmd))
+ continue;
+
+ pte_dir = (pte_t *)pmd_page_vaddr(*pmd);
+ init_pointer_table(pte_dir, TABLE_PTE);
+ }
+ }
#endif
}
diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c
index 40a3b32..1269d51 100644
--- a/arch/m68k/mm/kmap.c
+++ b/arch/m68k/mm/kmap.c
@@ -19,13 +19,11 @@
#include <asm/setup.h>
#include <asm/segment.h>
#include <asm/page.h>
-#include <asm/pgalloc.h>
#include <asm/io.h>
+#include <asm/tlbflush.h>
#undef DEBUG
-#define PTRTREESIZE (256*1024)
-
/*
* For 040/060 we can use the virtual memory area like other architectures,
* but for 020/030 we want to use early termination page descriptors and we
@@ -50,10 +48,64 @@
#else
-#define IO_SIZE (256*1024)
+#define IO_SIZE PMD_SIZE
static struct vm_struct *iolist;
+/*
+ * __free_io_area unmaps nearly everything, so be careful
+ * Currently it doesn't free pointer/page tables anymore but this
+ * wasn't used anyway and might be added later.
+ */
+static void __free_io_area(void *addr, unsigned long size)
+{
+ unsigned long virtaddr = (unsigned long)addr;
+ pgd_t *pgd_dir;
+ p4d_t *p4d_dir;
+ pud_t *pud_dir;
+ pmd_t *pmd_dir;
+ pte_t *pte_dir;
+
+ while ((long)size > 0) {
+ pgd_dir = pgd_offset_k(virtaddr);
+ p4d_dir = p4d_offset(pgd_dir, virtaddr);
+ pud_dir = pud_offset(p4d_dir, virtaddr);
+ if (pud_bad(*pud_dir)) {
+ printk("iounmap: bad pud(%08lx)\n", pud_val(*pud_dir));
+ pud_clear(pud_dir);
+ return;
+ }
+ pmd_dir = pmd_offset(pud_dir, virtaddr);
+
+#if CONFIG_PGTABLE_LEVELS == 3
+ if (CPU_IS_020_OR_030) {
+ int pmd_type = pmd_val(*pmd_dir) & _DESCTYPE_MASK;
+
+ if (pmd_type == _PAGE_PRESENT) {
+ pmd_clear(pmd_dir);
+ virtaddr += PMD_SIZE;
+ size -= PMD_SIZE;
+
+ } else if (pmd_type == 0)
+ continue;
+ }
+#endif
+
+ if (pmd_bad(*pmd_dir)) {
+ printk("iounmap: bad pmd (%08lx)\n", pmd_val(*pmd_dir));
+ pmd_clear(pmd_dir);
+ return;
+ }
+ pte_dir = pte_offset_kernel(pmd_dir, virtaddr);
+
+ pte_val(*pte_dir) = 0;
+ virtaddr += PAGE_SIZE;
+ size -= PAGE_SIZE;
+ }
+
+ flush_tlb_all();
+}
+
static struct vm_struct *get_io_area(unsigned long size)
{
unsigned long addr;
@@ -90,7 +142,7 @@
if (tmp->addr == addr) {
*p = tmp->next;
/* remove gap added in get_io_area() */
- __iounmap(tmp->addr, tmp->size - IO_SIZE);
+ __free_io_area(tmp->addr, tmp->size - IO_SIZE);
kfree(tmp);
return;
}
@@ -110,6 +162,8 @@
unsigned long virtaddr, retaddr;
long offset;
pgd_t *pgd_dir;
+ p4d_t *p4d_dir;
+ pud_t *pud_dir;
pmd_t *pmd_dir;
pte_t *pte_dir;
@@ -192,22 +246,27 @@
while ((long)size > 0) {
#ifdef DEBUG
- if (!(virtaddr & (PTRTREESIZE-1)))
+ if (!(virtaddr & (PMD_SIZE-1)))
printk ("\npa=%#lx va=%#lx ", physaddr, virtaddr);
#endif
pgd_dir = pgd_offset_k(virtaddr);
- pmd_dir = pmd_alloc(&init_mm, pgd_dir, virtaddr);
+ p4d_dir = p4d_offset(pgd_dir, virtaddr);
+ pud_dir = pud_offset(p4d_dir, virtaddr);
+ pmd_dir = pmd_alloc(&init_mm, pud_dir, virtaddr);
if (!pmd_dir) {
printk("ioremap: no mem for pmd_dir\n");
return NULL;
}
+#if CONFIG_PGTABLE_LEVELS == 3
if (CPU_IS_020_OR_030) {
- pmd_dir->pmd[(virtaddr/PTRTREESIZE) & 15] = physaddr;
- physaddr += PTRTREESIZE;
- virtaddr += PTRTREESIZE;
- size -= PTRTREESIZE;
- } else {
+ pmd_val(*pmd_dir) = physaddr;
+ physaddr += PMD_SIZE;
+ virtaddr += PMD_SIZE;
+ size -= PMD_SIZE;
+ } else
+#endif
+ {
pte_dir = pte_alloc_kernel(pmd_dir, virtaddr);
if (!pte_dir) {
printk("ioremap: no mem for pte_dir\n");
@@ -250,55 +309,6 @@
EXPORT_SYMBOL(iounmap);
/*
- * __iounmap unmaps nearly everything, so be careful
- * Currently it doesn't free pointer/page tables anymore but this
- * wasn't used anyway and might be added later.
- */
-void __iounmap(void *addr, unsigned long size)
-{
- unsigned long virtaddr = (unsigned long)addr;
- pgd_t *pgd_dir;
- pmd_t *pmd_dir;
- pte_t *pte_dir;
-
- while ((long)size > 0) {
- pgd_dir = pgd_offset_k(virtaddr);
- if (pgd_bad(*pgd_dir)) {
- printk("iounmap: bad pgd(%08lx)\n", pgd_val(*pgd_dir));
- pgd_clear(pgd_dir);
- return;
- }
- pmd_dir = pmd_offset(pgd_dir, virtaddr);
-
- if (CPU_IS_020_OR_030) {
- int pmd_off = (virtaddr/PTRTREESIZE) & 15;
- int pmd_type = pmd_dir->pmd[pmd_off] & _DESCTYPE_MASK;
-
- if (pmd_type == _PAGE_PRESENT) {
- pmd_dir->pmd[pmd_off] = 0;
- virtaddr += PTRTREESIZE;
- size -= PTRTREESIZE;
- continue;
- } else if (pmd_type == 0)
- continue;
- }
-
- if (pmd_bad(*pmd_dir)) {
- printk("iounmap: bad pmd (%08lx)\n", pmd_val(*pmd_dir));
- pmd_clear(pmd_dir);
- return;
- }
- pte_dir = pte_offset_kernel(pmd_dir, virtaddr);
-
- pte_val(*pte_dir) = 0;
- virtaddr += PAGE_SIZE;
- size -= PAGE_SIZE;
- }
-
- flush_tlb_all();
-}
-
-/*
* Set new cache mode for some kernel address space.
* The caller must push data for that range itself, if such data may already
* be in the cache.
@@ -307,6 +317,8 @@
{
unsigned long virtaddr = (unsigned long)addr;
pgd_t *pgd_dir;
+ p4d_t *p4d_dir;
+ pud_t *pud_dir;
pmd_t *pmd_dir;
pte_t *pte_dir;
@@ -341,24 +353,27 @@
while ((long)size > 0) {
pgd_dir = pgd_offset_k(virtaddr);
- if (pgd_bad(*pgd_dir)) {
- printk("iocachemode: bad pgd(%08lx)\n", pgd_val(*pgd_dir));
- pgd_clear(pgd_dir);
+ p4d_dir = p4d_offset(pgd_dir, virtaddr);
+ pud_dir = pud_offset(p4d_dir, virtaddr);
+ if (pud_bad(*pud_dir)) {
+ printk("iocachemode: bad pud(%08lx)\n", pud_val(*pud_dir));
+ pud_clear(pud_dir);
return;
}
- pmd_dir = pmd_offset(pgd_dir, virtaddr);
+ pmd_dir = pmd_offset(pud_dir, virtaddr);
+#if CONFIG_PGTABLE_LEVELS == 3
if (CPU_IS_020_OR_030) {
- int pmd_off = (virtaddr/PTRTREESIZE) & 15;
+ unsigned long pmd = pmd_val(*pmd_dir);
- if ((pmd_dir->pmd[pmd_off] & _DESCTYPE_MASK) == _PAGE_PRESENT) {
- pmd_dir->pmd[pmd_off] = (pmd_dir->pmd[pmd_off] &
- _CACHEMASK040) | cmode;
- virtaddr += PTRTREESIZE;
- size -= PTRTREESIZE;
+ if ((pmd & _DESCTYPE_MASK) == _PAGE_PRESENT) {
+ *pmd_dir = __pmd((pmd & _CACHEMASK040) | cmode);
+ virtaddr += PMD_SIZE;
+ size -= PMD_SIZE;
continue;
}
}
+#endif
if (pmd_bad(*pmd_dir)) {
printk("iocachemode: bad pmd (%08lx)\n", pmd_val(*pmd_dir));
diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index 70a5f55..eac9dde 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -17,10 +17,10 @@
#include <asm/setup.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/mmu_context.h>
#include <asm/mcf_pgalloc.h>
#include <asm/tlbflush.h>
+#include <asm/pgalloc.h>
#define KMAPAREA(x) ((x >= VMALLOC_START) && (x < KMAP_END))
@@ -39,11 +39,10 @@
pte_t *pg_table;
unsigned long address, size;
unsigned long next_pgtable, bootmem_end;
- unsigned long zones_size[MAX_NR_ZONES];
- enum zone_type zone;
+ unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 };
int i;
- empty_zero_page = (void *) memblock_alloc(PAGE_SIZE, PAGE_SIZE);
+ empty_zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
if (!empty_zero_page)
panic("%s: Failed to allocate %lu bytes align=0x%lx\n",
__func__, PAGE_SIZE, PAGE_SIZE);
@@ -80,11 +79,8 @@
}
current->mm = NULL;
-
- for (zone = 0; zone < MAX_NR_ZONES; zone++)
- zones_size[zone] = 0x0;
- zones_size[ZONE_DMA] = num_pages;
- free_area_init(zones_size);
+ max_zone_pfn[ZONE_DMA] = PFN_DOWN(_ramend);
+ free_area_init(max_zone_pfn);
}
int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word)
@@ -92,6 +88,8 @@
unsigned long flags, mmuar, mmutr;
struct mm_struct *mm;
pgd_t *pgd;
+ p4d_t *p4d;
+ pud_t *pud;
pmd_t *pmd;
pte_t *pte;
int asid;
@@ -113,7 +111,19 @@
return -1;
}
- pmd = pmd_offset(pgd, mmuar);
+ p4d = p4d_offset(pgd, mmuar);
+ if (p4d_none(*p4d)) {
+ local_irq_restore(flags);
+ return -1;
+ }
+
+ pud = pud_offset(p4d, mmuar);
+ if (pud_none(*pud)) {
+ local_irq_restore(flags);
+ return -1;
+ }
+
+ pmd = pmd_offset(pud, mmuar);
if (pmd_none(*pmd)) {
local_irq_restore(flags);
return -1;
@@ -204,11 +214,6 @@
/*
* Steal a context from a task that has one at the moment.
- * This is only used on 8xx and 4xx and we presently assume that
- * they don't do SMP. If they do then thicfpgalloc.hs will have to check
- * whether the MM we steal is in use.
- * We also assume that this is only used on systems that don't
- * use an MMU hash table - this is true for 8xx and 4xx.
* This isn't an LRU system, it just frees up each context in
* turn (sort-of pseudo-random replacement :). This would be the
* place to implement an LRU scheme if anyone was motivated to do it.
diff --git a/arch/m68k/mm/memory.c b/arch/m68k/mm/memory.c
index 227c04f..fe75aec 100644
--- a/arch/m68k/mm/memory.c
+++ b/arch/m68k/mm/memory.c
@@ -17,114 +17,10 @@
#include <asm/setup.h>
#include <asm/segment.h>
#include <asm/page.h>
-#include <asm/pgalloc.h>
#include <asm/traps.h>
#include <asm/machdep.h>
-/* ++andreas: {get,free}_pointer_table rewritten to use unused fields from
- struct page instead of separately kmalloced struct. Stolen from
- arch/sparc/mm/srmmu.c ... */
-
-typedef struct list_head ptable_desc;
-static LIST_HEAD(ptable_list);
-
-#define PD_PTABLE(page) ((ptable_desc *)&(virt_to_page(page)->lru))
-#define PD_PAGE(ptable) (list_entry(ptable, struct page, lru))
-#define PD_MARKBITS(dp) (*(unsigned char *)&PD_PAGE(dp)->index)
-
-#define PTABLE_SIZE (PTRS_PER_PMD * sizeof(pmd_t))
-
-void __init init_pointer_table(unsigned long ptable)
-{
- ptable_desc *dp;
- unsigned long page = ptable & PAGE_MASK;
- unsigned char mask = 1 << ((ptable - page)/PTABLE_SIZE);
-
- dp = PD_PTABLE(page);
- if (!(PD_MARKBITS(dp) & mask)) {
- PD_MARKBITS(dp) = 0xff;
- list_add(dp, &ptable_list);
- }
-
- PD_MARKBITS(dp) &= ~mask;
- pr_debug("init_pointer_table: %lx, %x\n", ptable, PD_MARKBITS(dp));
-
- /* unreserve the page so it's possible to free that page */
- __ClearPageReserved(PD_PAGE(dp));
- init_page_count(PD_PAGE(dp));
-
- return;
-}
-
-pmd_t *get_pointer_table (void)
-{
- ptable_desc *dp = ptable_list.next;
- unsigned char mask = PD_MARKBITS (dp);
- unsigned char tmp;
- unsigned int off;
-
- /*
- * For a pointer table for a user process address space, a
- * table is taken from a page allocated for the purpose. Each
- * page can hold 8 pointer tables. The page is remapped in
- * virtual address space to be noncacheable.
- */
- if (mask == 0) {
- void *page;
- ptable_desc *new;
-
- if (!(page = (void *)get_zeroed_page(GFP_KERNEL)))
- return NULL;
-
- flush_tlb_kernel_page(page);
- nocache_page(page);
-
- new = PD_PTABLE(page);
- PD_MARKBITS(new) = 0xfe;
- list_add_tail(new, dp);
-
- return (pmd_t *)page;
- }
-
- for (tmp = 1, off = 0; (mask & tmp) == 0; tmp <<= 1, off += PTABLE_SIZE)
- ;
- PD_MARKBITS(dp) = mask & ~tmp;
- if (!PD_MARKBITS(dp)) {
- /* move to end of list */
- list_move_tail(dp, &ptable_list);
- }
- return (pmd_t *) (page_address(PD_PAGE(dp)) + off);
-}
-
-int free_pointer_table (pmd_t *ptable)
-{
- ptable_desc *dp;
- unsigned long page = (unsigned long)ptable & PAGE_MASK;
- unsigned char mask = 1 << (((unsigned long)ptable - page)/PTABLE_SIZE);
-
- dp = PD_PTABLE(page);
- if (PD_MARKBITS (dp) & mask)
- panic ("table already free!");
-
- PD_MARKBITS (dp) |= mask;
-
- if (PD_MARKBITS(dp) == 0xff) {
- /* all tables in page are free, free page */
- list_del(dp);
- cache_page((void *)page);
- free_page (page);
- return 1;
- } else if (ptable_list.next != dp) {
- /*
- * move this descriptor to the front of the list, since
- * it has one or more free tables.
- */
- list_move(dp, &ptable_list);
- }
- return 0;
-}
-
/* invalidate page in both caches */
static inline void clear040(unsigned long paddr)
{
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 356601b..3a653f0 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -45,34 +45,210 @@
EXPORT_SYMBOL(mm_cachebits);
#endif
+/* Prior to calling these routines, the page should have been flushed
+ * from both the cache and ATC, or the CPU might not notice that the
+ * cache setting for the page has been changed. -jskov
+ */
+static inline void nocache_page(void *vaddr)
+{
+ unsigned long addr = (unsigned long)vaddr;
+
+ if (CPU_IS_040_OR_060) {
+ pte_t *ptep = virt_to_kpte(addr);
+
+ *ptep = pte_mknocache(*ptep);
+ }
+}
+
+static inline void cache_page(void *vaddr)
+{
+ unsigned long addr = (unsigned long)vaddr;
+
+ if (CPU_IS_040_OR_060) {
+ pte_t *ptep = virt_to_kpte(addr);
+
+ *ptep = pte_mkcache(*ptep);
+ }
+}
+
+/*
+ * Motorola 680x0 user's manual recommends using uncached memory for address
+ * translation tables.
+ *
+ * Seeing how the MMU can be external on (some of) these chips, that seems like
+ * a very important recommendation to follow. Provide some helpers to combat
+ * 'variation' amongst the users of this.
+ */
+
+void mmu_page_ctor(void *page)
+{
+ __flush_page_to_ram(page);
+ flush_tlb_kernel_page(page);
+ nocache_page(page);
+}
+
+void mmu_page_dtor(void *page)
+{
+ cache_page(page);
+}
+
+/* ++andreas: {get,free}_pointer_table rewritten to use unused fields from
+ struct page instead of separately kmalloced struct. Stolen from
+ arch/sparc/mm/srmmu.c ... */
+
+typedef struct list_head ptable_desc;
+
+static struct list_head ptable_list[2] = {
+ LIST_HEAD_INIT(ptable_list[0]),
+ LIST_HEAD_INIT(ptable_list[1]),
+};
+
+#define PD_PTABLE(page) ((ptable_desc *)&(virt_to_page(page)->lru))
+#define PD_PAGE(ptable) (list_entry(ptable, struct page, lru))
+#define PD_MARKBITS(dp) (*(unsigned int *)&PD_PAGE(dp)->index)
+
+static const int ptable_shift[2] = {
+ 7+2, /* PGD, PMD */
+ 6+2, /* PTE */
+};
+
+#define ptable_size(type) (1U << ptable_shift[type])
+#define ptable_mask(type) ((1U << (PAGE_SIZE / ptable_size(type))) - 1)
+
+void __init init_pointer_table(void *table, int type)
+{
+ ptable_desc *dp;
+ unsigned long ptable = (unsigned long)table;
+ unsigned long page = ptable & PAGE_MASK;
+ unsigned int mask = 1U << ((ptable - page)/ptable_size(type));
+
+ dp = PD_PTABLE(page);
+ if (!(PD_MARKBITS(dp) & mask)) {
+ PD_MARKBITS(dp) = ptable_mask(type);
+ list_add(dp, &ptable_list[type]);
+ }
+
+ PD_MARKBITS(dp) &= ~mask;
+ pr_debug("init_pointer_table: %lx, %x\n", ptable, PD_MARKBITS(dp));
+
+ /* unreserve the page so it's possible to free that page */
+ __ClearPageReserved(PD_PAGE(dp));
+ init_page_count(PD_PAGE(dp));
+
+ return;
+}
+
+void *get_pointer_table(int type)
+{
+ ptable_desc *dp = ptable_list[type].next;
+ unsigned int mask = list_empty(&ptable_list[type]) ? 0 : PD_MARKBITS(dp);
+ unsigned int tmp, off;
+
+ /*
+ * For a pointer table for a user process address space, a
+ * table is taken from a page allocated for the purpose. Each
+ * page can hold 8 pointer tables. The page is remapped in
+ * virtual address space to be noncacheable.
+ */
+ if (mask == 0) {
+ void *page;
+ ptable_desc *new;
+
+ if (!(page = (void *)get_zeroed_page(GFP_KERNEL)))
+ return NULL;
+
+ if (type == TABLE_PTE) {
+ /*
+ * m68k doesn't have SPLIT_PTE_PTLOCKS for not having
+ * SMP.
+ */
+ pgtable_pte_page_ctor(virt_to_page(page));
+ }
+
+ mmu_page_ctor(page);
+
+ new = PD_PTABLE(page);
+ PD_MARKBITS(new) = ptable_mask(type) - 1;
+ list_add_tail(new, dp);
+
+ return (pmd_t *)page;
+ }
+
+ for (tmp = 1, off = 0; (mask & tmp) == 0; tmp <<= 1, off += ptable_size(type))
+ ;
+ PD_MARKBITS(dp) = mask & ~tmp;
+ if (!PD_MARKBITS(dp)) {
+ /* move to end of list */
+ list_move_tail(dp, &ptable_list[type]);
+ }
+ return page_address(PD_PAGE(dp)) + off;
+}
+
+int free_pointer_table(void *table, int type)
+{
+ ptable_desc *dp;
+ unsigned long ptable = (unsigned long)table;
+ unsigned long page = ptable & PAGE_MASK;
+ unsigned int mask = 1U << ((ptable - page)/ptable_size(type));
+
+ dp = PD_PTABLE(page);
+ if (PD_MARKBITS (dp) & mask)
+ panic ("table already free!");
+
+ PD_MARKBITS (dp) |= mask;
+
+ if (PD_MARKBITS(dp) == ptable_mask(type)) {
+ /* all tables in page are free, free page */
+ list_del(dp);
+ mmu_page_dtor((void *)page);
+ if (type == TABLE_PTE)
+ pgtable_pte_page_dtor(virt_to_page(page));
+ free_page (page);
+ return 1;
+ } else if (ptable_list[type].next != dp) {
+ /*
+ * move this descriptor to the front of the list, since
+ * it has one or more free tables.
+ */
+ list_move(dp, &ptable_list[type]);
+ }
+ return 0;
+}
+
/* size of memory already mapped in head.S */
extern __initdata unsigned long m68k_init_mapped_size;
extern unsigned long availmem;
+static pte_t *last_pte_table __initdata = NULL;
+
static pte_t * __init kernel_page_table(void)
{
- pte_t *ptablep;
+ pte_t *pte_table = last_pte_table;
- ptablep = (pte_t *)memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
- if (!ptablep)
- panic("%s: Failed to allocate %lu bytes align=%lx\n",
- __func__, PAGE_SIZE, PAGE_SIZE);
+ if (PAGE_ALIGNED(last_pte_table)) {
+ pte_table = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
+ if (!pte_table) {
+ panic("%s: Failed to allocate %lu bytes align=%lx\n",
+ __func__, PAGE_SIZE, PAGE_SIZE);
+ }
- clear_page(ptablep);
- __flush_page_to_ram(ptablep);
- flush_tlb_kernel_page(ptablep);
- nocache_page(ptablep);
+ clear_page(pte_table);
+ mmu_page_ctor(pte_table);
- return ptablep;
+ last_pte_table = pte_table;
+ }
+
+ last_pte_table += PTRS_PER_PTE;
+
+ return pte_table;
}
-static pmd_t *last_pgtable __initdata = NULL;
-pmd_t *zero_pgtable __initdata = NULL;
+static pmd_t *last_pmd_table __initdata = NULL;
static pmd_t * __init kernel_ptr_table(void)
{
- if (!last_pgtable) {
+ if (!last_pmd_table) {
unsigned long pmd, last;
int i;
@@ -82,42 +258,41 @@
*/
last = (unsigned long)kernel_pg_dir;
for (i = 0; i < PTRS_PER_PGD; i++) {
- if (!pgd_present(kernel_pg_dir[i]))
+ pud_t *pud = (pud_t *)(&kernel_pg_dir[i]);
+
+ if (!pud_present(*pud))
continue;
- pmd = __pgd_page(kernel_pg_dir[i]);
+ pmd = pgd_page_vaddr(kernel_pg_dir[i]);
if (pmd > last)
last = pmd;
}
- last_pgtable = (pmd_t *)last;
+ last_pmd_table = (pmd_t *)last;
#ifdef DEBUG
- printk("kernel_ptr_init: %p\n", last_pgtable);
+ printk("kernel_ptr_init: %p\n", last_pmd_table);
#endif
}
- last_pgtable += PTRS_PER_PMD;
- if (((unsigned long)last_pgtable & ~PAGE_MASK) == 0) {
- last_pgtable = (pmd_t *)memblock_alloc_low(PAGE_SIZE,
- PAGE_SIZE);
- if (!last_pgtable)
+ last_pmd_table += PTRS_PER_PMD;
+ if (PAGE_ALIGNED(last_pmd_table)) {
+ last_pmd_table = memblock_alloc_low(PAGE_SIZE, PAGE_SIZE);
+ if (!last_pmd_table)
panic("%s: Failed to allocate %lu bytes align=%lx\n",
__func__, PAGE_SIZE, PAGE_SIZE);
- clear_page(last_pgtable);
- __flush_page_to_ram(last_pgtable);
- flush_tlb_kernel_page(last_pgtable);
- nocache_page(last_pgtable);
+ clear_page(last_pmd_table);
+ mmu_page_ctor(last_pmd_table);
}
- return last_pgtable;
+ return last_pmd_table;
}
static void __init map_node(int node)
{
-#define PTRTREESIZE (256*1024)
-#define ROOTTREESIZE (32*1024*1024)
unsigned long physaddr, virtaddr, size;
pgd_t *pgd_dir;
+ p4d_t *p4d_dir;
+ pud_t *pud_dir;
pmd_t *pmd_dir;
pte_t *pte_dir;
@@ -131,56 +306,57 @@
while (size > 0) {
#ifdef DEBUG
- if (!(virtaddr & (PTRTREESIZE-1)))
+ if (!(virtaddr & (PMD_SIZE-1)))
printk ("\npa=%#lx va=%#lx ", physaddr & PAGE_MASK,
virtaddr);
#endif
pgd_dir = pgd_offset_k(virtaddr);
if (virtaddr && CPU_IS_020_OR_030) {
- if (!(virtaddr & (ROOTTREESIZE-1)) &&
- size >= ROOTTREESIZE) {
+ if (!(virtaddr & (PGDIR_SIZE-1)) &&
+ size >= PGDIR_SIZE) {
#ifdef DEBUG
printk ("[very early term]");
#endif
pgd_val(*pgd_dir) = physaddr;
- size -= ROOTTREESIZE;
- virtaddr += ROOTTREESIZE;
- physaddr += ROOTTREESIZE;
+ size -= PGDIR_SIZE;
+ virtaddr += PGDIR_SIZE;
+ physaddr += PGDIR_SIZE;
continue;
}
}
- if (!pgd_present(*pgd_dir)) {
+ p4d_dir = p4d_offset(pgd_dir, virtaddr);
+ pud_dir = pud_offset(p4d_dir, virtaddr);
+ if (!pud_present(*pud_dir)) {
pmd_dir = kernel_ptr_table();
#ifdef DEBUG
printk ("[new pointer %p]", pmd_dir);
#endif
- pgd_set(pgd_dir, pmd_dir);
+ pud_set(pud_dir, pmd_dir);
} else
- pmd_dir = pmd_offset(pgd_dir, virtaddr);
+ pmd_dir = pmd_offset(pud_dir, virtaddr);
if (CPU_IS_020_OR_030) {
if (virtaddr) {
#ifdef DEBUG
printk ("[early term]");
#endif
- pmd_dir->pmd[(virtaddr/PTRTREESIZE) & 15] = physaddr;
- physaddr += PTRTREESIZE;
+ pmd_val(*pmd_dir) = physaddr;
+ physaddr += PMD_SIZE;
} else {
int i;
#ifdef DEBUG
printk ("[zero map]");
#endif
- zero_pgtable = kernel_ptr_table();
- pte_dir = (pte_t *)zero_pgtable;
- pmd_dir->pmd[0] = virt_to_phys(pte_dir) |
- _PAGE_TABLE | _PAGE_ACCESSED;
+ pte_dir = kernel_page_table();
+ pmd_set(pmd_dir, pte_dir);
+
pte_val(*pte_dir++) = 0;
physaddr += PAGE_SIZE;
- for (i = 1; i < 64; physaddr += PAGE_SIZE, i++)
+ for (i = 1; i < PTRS_PER_PTE; physaddr += PAGE_SIZE, i++)
pte_val(*pte_dir++) = physaddr;
}
- size -= PTRTREESIZE;
- virtaddr += PTRTREESIZE;
+ size -= PMD_SIZE;
+ virtaddr += PMD_SIZE;
} else {
if (!pmd_present(*pmd_dir)) {
#ifdef DEBUG
@@ -213,7 +389,7 @@
*/
void __init paging_init(void)
{
- unsigned long zones_size[MAX_NR_ZONES] = { 0, };
+ unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0, };
unsigned long min_addr, max_addr;
unsigned long addr;
int i;
@@ -234,7 +410,7 @@
min_addr = m68k_memory[0].addr;
max_addr = min_addr + m68k_memory[0].size;
- memblock_add(m68k_memory[0].addr, m68k_memory[0].size);
+ memblock_add_node(m68k_memory[0].addr, m68k_memory[0].size, 0);
for (i = 1; i < m68k_num_memory;) {
if (m68k_memory[i].addr < min_addr) {
printk("Ignoring memory chunk at 0x%lx:0x%lx before the first chunk\n",
@@ -245,7 +421,7 @@
(m68k_num_memory - i) * sizeof(struct m68k_mem_info));
continue;
}
- memblock_add(m68k_memory[i].addr, m68k_memory[i].size);
+ memblock_add_node(m68k_memory[i].addr, m68k_memory[i].size, i);
addr = m68k_memory[i].addr + m68k_memory[i].size;
if (addr > max_addr)
max_addr = addr;
@@ -296,12 +472,10 @@
#ifdef DEBUG
printk ("before free_area_init\n");
#endif
- for (i = 0; i < m68k_num_memory; i++) {
- zones_size[ZONE_DMA] = m68k_memory[i].size >> PAGE_SHIFT;
- free_area_init_node(i, zones_size,
- m68k_memory[i].addr >> PAGE_SHIFT, NULL);
+ for (i = 0; i < m68k_num_memory; i++)
if (node_present_pages(i))
node_set_state(i, N_NORMAL_MEMORY);
- }
-}
+ max_zone_pfn[ZONE_DMA] = memblock_end_of_DRAM();
+ free_area_init(max_zone_pfn);
+}
diff --git a/arch/m68k/mm/sun3kmap.c b/arch/m68k/mm/sun3kmap.c
index ae03555..4f2a7ef 100644
--- a/arch/m68k/mm/sun3kmap.c
+++ b/arch/m68k/mm/sun3kmap.c
@@ -15,7 +15,6 @@
#include <linux/vmalloc.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/io.h>
#include <asm/sun3mmu.h>
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index eca1c46..dad4942 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -21,7 +21,6 @@
#include <asm/setup.h>
#include <linux/uaccess.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/machdep.h>
#include <asm/io.h>
@@ -42,7 +41,7 @@
unsigned long address;
unsigned long next_pgtable;
unsigned long bootmem_end;
- unsigned long zones_size[MAX_NR_ZONES] = { 0, };
+ unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0, };
unsigned long size;
empty_zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
@@ -89,14 +88,10 @@
current->mm = NULL;
/* memory sizing is a hack stolen from motorola.c.. hope it works for us */
- zones_size[ZONE_DMA] = ((unsigned long)high_memory - PAGE_OFFSET) >> PAGE_SHIFT;
+ max_zone_pfn[ZONE_DMA] = ((unsigned long)high_memory) >> PAGE_SHIFT;
/* I really wish I knew why the following change made things better... -- Sam */
-/* free_area_init(zones_size); */
- free_area_init_node(0, zones_size,
- (__pa(PAGE_OFFSET) >> PAGE_SHIFT) + 1, NULL);
+ free_area_init(max_zone_pfn);
}
-
-
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c
index 2453766..aab7880 100644
--- a/arch/m68k/mvme147/config.c
+++ b/arch/m68k/mvme147/config.c
@@ -29,7 +29,6 @@
#include <asm/bootinfo.h>
#include <asm/bootinfo-vme.h>
#include <asm/byteorder.h>
-#include <asm/pgtable.h>
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/traps.h>
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index 2f2c2d1..d43d128 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -32,7 +32,6 @@
#include <asm/bootinfo.h>
#include <asm/bootinfo-vme.h>
#include <asm/byteorder.h>
-#include <asm/pgtable.h>
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/traps.h>
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c
index f318900..4627de3 100644
--- a/arch/m68k/q40/config.c
+++ b/arch/m68k/q40/config.c
@@ -29,7 +29,6 @@
#include <asm/io.h>
#include <asm/bootinfo.h>
-#include <asm/pgtable.h>
#include <asm/setup.h>
#include <asm/irq.h>
#include <asm/traps.h>
diff --git a/arch/m68k/sun3/Makefile b/arch/m68k/sun3/Makefile
index 9960c46..4e99e17 100644
--- a/arch/m68k/sun3/Makefile
+++ b/arch/m68k/sun3/Makefile
@@ -5,4 +5,4 @@
obj-y := sun3ints.o sun3dvma.o idprom.o
-obj-$(CONFIG_SUN3) += config.o mmu_emu.o leds.o dvma.o intersil.o
+obj-$(CONFIG_SUN3) += config.o mmu_emu.o leds.o dvma.o intersil.o prom/
diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 229ea37..7204c0e 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -22,7 +22,6 @@
#include <asm/setup.h>
#include <asm/contregs.h>
#include <asm/movs.h>
-#include <asm/pgtable.h>
#include <asm/pgalloc.h>
#include <asm/sun3-head.h>
#include <asm/sun3mmu.h>
diff --git a/arch/m68k/sun3/dvma.c b/arch/m68k/sun3/dvma.c
index a2c1c93..f15ff16 100644
--- a/arch/m68k/sun3/dvma.c
+++ b/arch/m68k/sun3/dvma.c
@@ -14,7 +14,6 @@
#include <linux/memblock.h>
#include <linux/list.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/sun3mmu.h>
#include <asm/dvma.h>
diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index 582a128..7aa879b 100644
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -22,7 +22,6 @@
#include <asm/traps.h>
#include <linux/uaccess.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/sun3mmu.h>
#include <asm/segment.h>
#include <asm/oplib.h>
diff --git a/arch/m68k/sun3/sun3dvma.c b/arch/m68k/sun3/sun3dvma.c
index 399f3d0..4b560f4 100644
--- a/arch/m68k/sun3/sun3dvma.c
+++ b/arch/m68k/sun3/sun3dvma.c
@@ -16,7 +16,6 @@
#include <linux/list.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/dvma.h>
#undef DVMA_DEBUG
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
index 03ce7f9..d806dee 100644
--- a/arch/m68k/sun3x/config.c
+++ b/arch/m68k/sun3x/config.c
@@ -70,7 +70,6 @@
break;
default:
serial_console = 0;
- conswitchp = &dummy_con;
break;
}
#endif
diff --git a/arch/m68k/sun3x/dvma.c b/arch/m68k/sun3x/dvma.c
index 89e630e..08bb921 100644
--- a/arch/m68k/sun3x/dvma.c
+++ b/arch/m68k/sun3x/dvma.c
@@ -22,8 +22,7 @@
#include <asm/dvma.h>
#include <asm/io.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
/* IOMMU support */
@@ -80,6 +79,8 @@
unsigned long vaddr, int len)
{
pgd_t *pgd;
+ p4d_t *p4d;
+ pud_t *pud;
unsigned long end;
int ret = 0;
@@ -90,12 +91,14 @@
pr_debug("dvma: mapping kern %08lx to virt %08lx\n", kaddr, vaddr);
pgd = pgd_offset_k(vaddr);
+ p4d = p4d_offset(pgd, vaddr);
+ pud = pud_offset(p4d, vaddr);
do {
pmd_t *pmd;
unsigned long end2;
- if((pmd = pmd_alloc(&init_mm, pgd, vaddr)) == NULL) {
+ if((pmd = pmd_alloc(&init_mm, pud, vaddr)) == NULL) {
ret = -ENOMEM;
goto out;
}
@@ -196,4 +199,3 @@
}
}
-
diff --git a/arch/m68k/sun3x/prom.c b/arch/m68k/sun3x/prom.c
index be14c89..74d2fe5 100644
--- a/arch/m68k/sun3x/prom.c
+++ b/arch/m68k/sun3x/prom.c
@@ -10,7 +10,6 @@
#include <linux/string.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <asm/setup.h>
#include <asm/traps.h>
#include <asm/sun3xprom.h>
diff --git a/arch/m68k/tools/amiga/dmesg.c b/arch/m68k/tools/amiga/dmesg.c
index 7340f5b..f8005a7 100644
--- a/arch/m68k/tools/amiga/dmesg.c
+++ b/arch/m68k/tools/amiga/dmesg.c
@@ -34,7 +34,7 @@
u_long magic2; /* SAVEKMSG_MAGIC2 */
u_long magicptr; /* address of magic1 */
u_long size;
- char data[0];
+ char data[];
};