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/nds32/kernel/.gitignore b/arch/nds32/kernel/.gitignore
index c5f676c..bbb90f9 100644
--- a/arch/nds32/kernel/.gitignore
+++ b/arch/nds32/kernel/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
vmlinux.lds
diff --git a/arch/nds32/kernel/dma.c b/arch/nds32/kernel/dma.c
index 4206d4b..2ac8e6c 100644
--- a/arch/nds32/kernel/dma.c
+++ b/arch/nds32/kernel/dma.c
@@ -3,7 +3,7 @@
#include <linux/types.h>
#include <linux/mm.h>
-#include <linux/dma-noncoherent.h>
+#include <linux/dma-map-ops.h>
#include <linux/cache.h>
#include <linux/highmem.h>
#include <asm/cacheflush.h>
@@ -46,8 +46,8 @@
} while (left);
}
-void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr,
- size_t size, enum dma_data_direction dir)
+void arch_sync_dma_for_device(phys_addr_t paddr, size_t size,
+ enum dma_data_direction dir)
{
switch (dir) {
case DMA_FROM_DEVICE:
@@ -61,8 +61,8 @@
}
}
-void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr,
- size_t size, enum dma_data_direction dir)
+void arch_sync_dma_for_cpu(phys_addr_t paddr, size_t size,
+ enum dma_data_direction dir)
{
switch (dir) {
case DMA_TO_DEVICE:
diff --git a/arch/nds32/kernel/ex-exit.S b/arch/nds32/kernel/ex-exit.S
index 1df02a7..6a2966c 100644
--- a/arch/nds32/kernel/ex-exit.S
+++ b/arch/nds32/kernel/ex-exit.S
@@ -72,7 +72,7 @@
restore_user_regs_last
.endm
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPTION
.macro preempt_stop
.endm
#else
@@ -158,7 +158,7 @@
/*
* preemptive kernel
*/
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPTION
resume_kernel:
gie_disable
lwi $t0, [tsk+#TSK_TI_PREEMPT]
diff --git a/arch/nds32/kernel/fpu.c b/arch/nds32/kernel/fpu.c
index 62bdafb..9edd7ed 100644
--- a/arch/nds32/kernel/fpu.c
+++ b/arch/nds32/kernel/fpu.c
@@ -45,7 +45,7 @@
: /* no output */
: "r" (&tsk->thread.fpu)
: "memory");
- /* fall through */
+ fallthrough;
case SP32_DP16_reg:
asm volatile ("fsdi $fd15, [%0+0x78]\n\t"
"fsdi $fd14, [%0+0x70]\n\t"
@@ -58,7 +58,7 @@
: /* no output */
: "r" (&tsk->thread.fpu)
: "memory");
- /* fall through */
+ fallthrough;
case SP16_DP8_reg:
asm volatile ("fsdi $fd7, [%0+0x38]\n\t"
"fsdi $fd6, [%0+0x30]\n\t"
@@ -67,7 +67,7 @@
: /* no output */
: "r" (&tsk->thread.fpu)
: "memory");
- /* fall through */
+ fallthrough;
case SP8_DP4_reg:
asm volatile ("fsdi $fd3, [%1+0x18]\n\t"
"fsdi $fd2, [%1+0x10]\n\t"
@@ -108,7 +108,7 @@
"fldi $fd16, [%0+0x80]\n\t"
: /* no output */
: "r" (fpregs));
- /* fall through */
+ fallthrough;
case SP32_DP16_reg:
asm volatile ("fldi $fd15, [%0+0x78]\n\t"
"fldi $fd14, [%0+0x70]\n\t"
@@ -120,7 +120,7 @@
"fldi $fd8, [%0+0x40]\n\t"
: /* no output */
: "r" (fpregs));
- /* fall through */
+ fallthrough;
case SP16_DP8_reg:
asm volatile ("fldi $fd7, [%0+0x38]\n\t"
"fldi $fd6, [%0+0x30]\n\t"
@@ -128,7 +128,7 @@
"fldi $fd4, [%0+0x20]\n\t"
: /* no output */
: "r" (fpregs));
- /* fall through */
+ fallthrough;
case SP8_DP4_reg:
asm volatile ("fldi $fd3, [%1+0x18]\n\t"
"fldi $fd2, [%1+0x10]\n\t"
diff --git a/arch/nds32/kernel/ftrace.c b/arch/nds32/kernel/ftrace.c
index fd2a54b..3763b3f 100644
--- a/arch/nds32/kernel/ftrace.c
+++ b/arch/nds32/kernel/ftrace.c
@@ -89,18 +89,6 @@
return 0;
}
-int ftrace_arch_code_modify_prepare(void)
-{
- set_all_modules_text_rw();
- return 0;
-}
-
-int ftrace_arch_code_modify_post_process(void)
-{
- set_all_modules_text_ro();
- return 0;
-}
-
static unsigned long gen_sethi_insn(unsigned long addr)
{
unsigned long opcode = 0x46000000;
@@ -143,13 +131,14 @@
unsigned long orig_insn[3];
if (validate) {
- if (probe_kernel_read(orig_insn, (void *)pc, MCOUNT_INSN_SIZE))
+ if (copy_from_kernel_nofault(orig_insn, (void *)pc,
+ MCOUNT_INSN_SIZE))
return -EFAULT;
if (memcmp(orig_insn, old_insn, MCOUNT_INSN_SIZE))
return -EINVAL;
}
- if (probe_kernel_write((void *)pc, new_insn, MCOUNT_INSN_SIZE))
+ if (copy_to_kernel_nofault((void *)pc, new_insn, MCOUNT_INSN_SIZE))
return -EPERM;
return 0;
diff --git a/arch/nds32/kernel/head.S b/arch/nds32/kernel/head.S
index fcefb62..7347f00 100644
--- a/arch/nds32/kernel/head.S
+++ b/arch/nds32/kernel/head.S
@@ -3,10 +3,10 @@
#include <linux/linkage.h>
#include <linux/init.h>
+#include <linux/pgtable.h>
#include <asm/ptrace.h>
#include <asm/asm-offsets.h>
#include <asm/page.h>
-#include <asm/pgtable.h>
#include <linux/sizes.h>
#include <asm/thread_info.h>
diff --git a/arch/nds32/kernel/module.c b/arch/nds32/kernel/module.c
index 1e31829..3897fd1 100644
--- a/arch/nds32/kernel/module.c
+++ b/arch/nds32/kernel/module.c
@@ -5,7 +5,7 @@
#include <linux/elf.h>
#include <linux/vmalloc.h>
#include <linux/moduleloader.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
void *module_alloc(unsigned long size)
{
diff --git a/arch/nds32/kernel/perf_event_cpu.c b/arch/nds32/kernel/perf_event_cpu.c
index 334c2a6..f387919 100644
--- a/arch/nds32/kernel/perf_event_cpu.c
+++ b/arch/nds32/kernel/perf_event_cpu.c
@@ -1119,7 +1119,7 @@
on_each_cpu(cpu_pmu->reset, cpu_pmu, 1);
}
-const static struct of_device_id cpu_pmu_of_device_ids[] = {
+static const struct of_device_id cpu_pmu_of_device_ids[] = {
{.compatible = "andestech,nds32v3-pmu",
.data = device_pmu_init},
{},
@@ -1363,6 +1363,7 @@
perf_callchain_user(struct perf_callchain_entry_ctx *entry,
struct pt_regs *regs)
{
+ struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
unsigned long fp = 0;
unsigned long gp = 0;
unsigned long lp = 0;
@@ -1371,7 +1372,7 @@
leaf_fp = 0;
- if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+ if (guest_cbs && guest_cbs->is_in_guest()) {
/* We don't support guest os callchain now */
return;
}
@@ -1479,9 +1480,10 @@
perf_callchain_kernel(struct perf_callchain_entry_ctx *entry,
struct pt_regs *regs)
{
+ struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
struct stackframe fr;
- if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+ if (guest_cbs && guest_cbs->is_in_guest()) {
/* We don't support guest os callchain now */
return;
}
@@ -1493,20 +1495,23 @@
unsigned long perf_instruction_pointer(struct pt_regs *regs)
{
+ struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
+
/* However, NDS32 does not support virtualization */
- if (perf_guest_cbs && perf_guest_cbs->is_in_guest())
- return perf_guest_cbs->get_guest_ip();
+ if (guest_cbs && guest_cbs->is_in_guest())
+ return guest_cbs->get_guest_ip();
return instruction_pointer(regs);
}
unsigned long perf_misc_flags(struct pt_regs *regs)
{
+ struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
int misc = 0;
/* However, NDS32 does not support virtualization */
- if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
- if (perf_guest_cbs->is_user_mode())
+ if (guest_cbs && guest_cbs->is_in_guest()) {
+ if (guest_cbs->is_user_mode())
misc |= PERF_RECORD_MISC_GUEST_USER;
else
misc |= PERF_RECORD_MISC_GUEST_KERNEL;
diff --git a/arch/nds32/kernel/pm.c b/arch/nds32/kernel/pm.c
index ffa8040..e25700e 100644
--- a/arch/nds32/kernel/pm.c
+++ b/arch/nds32/kernel/pm.c
@@ -14,6 +14,7 @@
static void nds32_suspend2ram(void)
{
pgd_t *pgdv;
+ p4d_t *p4dv;
pud_t *pudv;
pmd_t *pmdv;
pte_t *ptev;
@@ -21,7 +22,8 @@
pgdv = (pgd_t *)__va((__nds32__mfsr(NDS32_SR_L1_PPTB) &
L1_PPTB_mskBASE)) + pgd_index((unsigned int)cpu_resume);
- pudv = pud_offset(pgdv, (unsigned int)cpu_resume);
+ p4dv = p4d_offset(pgdv, (unsigned int)cpu_resume);
+ pudv = pud_offset(p4dv, (unsigned int)cpu_resume);
pmdv = pmd_offset(pudv, (unsigned int)cpu_resume);
ptev = pte_offset_map(pmdv, (unsigned int)cpu_resume);
diff --git a/arch/nds32/kernel/process.c b/arch/nds32/kernel/process.c
index 9712fd4..e01ad5d 100644
--- a/arch/nds32/kernel/process.c
+++ b/arch/nds32/kernel/process.c
@@ -121,7 +121,7 @@
regs->uregs[3], regs->uregs[2], regs->uregs[1], regs->uregs[0]);
pr_info(" IRQs o%s Segment %s\n",
interrupts_enabled(regs) ? "n" : "ff",
- segment_eq(get_fs(), KERNEL_DS)? "kernel" : "user");
+ uaccess_kernel() ? "kernel" : "user");
}
EXPORT_SYMBOL(show_regs);
@@ -150,7 +150,7 @@
asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
int copy_thread(unsigned long clone_flags, unsigned long stack_start,
- unsigned long stk_sz, struct task_struct *p)
+ unsigned long stk_sz, struct task_struct *p, unsigned long tls)
{
struct pt_regs *childregs = task_pt_regs(p);
@@ -170,7 +170,7 @@
childregs->uregs[0] = 0;
childregs->osp = 0;
if (clone_flags & CLONE_SETTLS)
- childregs->uregs[25] = childregs->uregs[3];
+ childregs->uregs[25] = tls;
}
/* cpu context switching */
p->thread.cpu_context.pc = (unsigned long)ret_from_fork;
diff --git a/arch/nds32/kernel/ptrace.c b/arch/nds32/kernel/ptrace.c
index eaaf7a9..d0eda87 100644
--- a/arch/nds32/kernel/ptrace.c
+++ b/arch/nds32/kernel/ptrace.c
@@ -13,11 +13,10 @@
static int gpr_get(struct task_struct *target,
const struct user_regset *regset,
- unsigned int pos, unsigned int count,
- void *kbuf, void __user * ubuf)
+ struct membuf to)
{
- struct user_pt_regs *uregs = &task_pt_regs(target)->user_regs;
- return user_regset_copyout(&pos, &count, &kbuf, &ubuf, uregs, 0, -1);
+ return membuf_write(&to, &task_pt_regs(target)->user_regs,
+ sizeof(struct user_pt_regs));
}
static int gpr_set(struct task_struct *target, const struct user_regset *regset,
@@ -41,7 +40,7 @@
.n = sizeof(struct user_pt_regs) / sizeof(u32),
.size = sizeof(elf_greg_t),
.align = sizeof(elf_greg_t),
- .get = gpr_get,
+ .regset_get = gpr_get,
.set = gpr_set}
};
diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index 31d29d9..c356e48 100644
--- a/arch/nds32/kernel/setup.c
+++ b/arch/nds32/kernel/setup.c
@@ -249,12 +249,8 @@
memory_end = memory_start = 0;
/* Find main memory where is the kernel */
- for_each_memblock(memory, region) {
- memory_start = region->base;
- memory_end = region->base + region->size;
- pr_info("%s: Memory: 0x%x-0x%x\n", __func__,
- memory_start, memory_end);
- }
+ memory_start = memblock_start_of_DRAM();
+ memory_end = memblock_end_of_DRAM();
if (!memory_end) {
panic("No memory!");
@@ -317,11 +313,6 @@
unflatten_and_copy_device_tree();
- if(IS_ENABLED(CONFIG_VT)) {
- if(IS_ENABLED(CONFIG_DUMMY_CONSOLE))
- conswitchp = &dummy_con;
- }
-
*cmdline_p = boot_command_line;
early_trap_init();
}
diff --git a/arch/nds32/kernel/signal.c b/arch/nds32/kernel/signal.c
index 330b19f..2acb948 100644
--- a/arch/nds32/kernel/signal.c
+++ b/arch/nds32/kernel/signal.c
@@ -316,7 +316,7 @@
regs->uregs[0] = -EINTR;
break;
}
- /* Else, fall through */
+ fallthrough;
case -ERESTARTNOINTR:
regs->uregs[0] = regs->orig_r0;
regs->ipc -= 4;
@@ -361,7 +361,7 @@
switch (regs->uregs[0]) {
case -ERESTART_RESTARTBLOCK:
regs->uregs[15] = __NR_restart_syscall;
- /* Fall through */
+ fallthrough;
case -ERESTARTNOHAND:
case -ERESTARTSYS:
case -ERESTARTNOINTR:
@@ -379,8 +379,6 @@
if (thread_flags & _TIF_SIGPENDING)
do_signal(regs);
- if (thread_flags & _TIF_NOTIFY_RESUME) {
- clear_thread_flag(TIF_NOTIFY_RESUME);
+ if (thread_flags & _TIF_NOTIFY_RESUME)
tracehook_notify_resume(regs);
- }
}
diff --git a/arch/nds32/kernel/traps.c b/arch/nds32/kernel/traps.c
index f4d386b..6a9772b 100644
--- a/arch/nds32/kernel/traps.c
+++ b/arch/nds32/kernel/traps.c
@@ -97,18 +97,19 @@
}
#define LOOP_TIMES (100)
-static void __dump(struct task_struct *tsk, unsigned long *base_reg)
+static void __dump(struct task_struct *tsk, unsigned long *base_reg,
+ const char *loglvl)
{
unsigned long ret_addr;
int cnt = LOOP_TIMES, graph = 0;
- pr_emerg("Call Trace:\n");
+ printk("%sCall Trace:\n", loglvl);
if (!IS_ENABLED(CONFIG_FRAME_POINTER)) {
while (!kstack_end(base_reg)) {
ret_addr = *base_reg++;
if (__kernel_text_address(ret_addr)) {
ret_addr = ftrace_graph_ret_addr(
tsk, &graph, ret_addr, NULL);
- print_ip_sym(ret_addr);
+ print_ip_sym(loglvl, ret_addr);
}
if (--cnt < 0)
break;
@@ -124,17 +125,17 @@
ret_addr = ftrace_graph_ret_addr(
tsk, &graph, ret_addr, NULL);
- print_ip_sym(ret_addr);
+ print_ip_sym(loglvl, ret_addr);
}
if (--cnt < 0)
break;
base_reg = (unsigned long *)next_fp;
}
}
- pr_emerg("\n");
+ printk("%s\n", loglvl);
}
-void show_stack(struct task_struct *tsk, unsigned long *sp)
+void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl)
{
unsigned long *base_reg;
@@ -151,7 +152,7 @@
else
__asm__ __volatile__("\tori\t%0, $fp, #0\n":"=r"(base_reg));
}
- __dump(tsk, base_reg);
+ __dump(tsk, base_reg, loglvl);
barrier();
}
diff --git a/arch/nds32/kernel/vdso.c b/arch/nds32/kernel/vdso.c
index 90bcae6..e16009a 100644
--- a/arch/nds32/kernel/vdso.c
+++ b/arch/nds32/kernel/vdso.c
@@ -130,7 +130,7 @@
vdso_mapping_len += L1_cache_info[DCACHE].aliasing_num - 1;
#endif
- if (down_write_killable(&mm->mmap_sem))
+ if (mmap_write_lock_killable(mm))
return -EINTR;
addr = vdso_random_addr(vdso_mapping_len);
@@ -185,12 +185,12 @@
goto up_fail;
}
- up_write(&mm->mmap_sem);
+ mmap_write_unlock(mm);
return 0;
up_fail:
mm->context.vdso = NULL;
- up_write(&mm->mmap_sem);
+ mmap_write_unlock(mm);
return ret;
}
diff --git a/arch/nds32/kernel/vdso/.gitignore b/arch/nds32/kernel/vdso/.gitignore
index f8b69d8..652e31d 100644
--- a/arch/nds32/kernel/vdso/.gitignore
+++ b/arch/nds32/kernel/vdso/.gitignore
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
vdso.lds
diff --git a/arch/nds32/kernel/vdso/Makefile b/arch/nds32/kernel/vdso/Makefile
index 7c3c1cc..55df25e 100644
--- a/arch/nds32/kernel/vdso/Makefile
+++ b/arch/nds32/kernel/vdso/Makefile
@@ -20,7 +20,7 @@
obj-y += vdso.o
-extra-y += vdso.lds
+targets += vdso.lds
CPPFLAGS_vdso.lds += -P -C -U$(ARCH)
# Force dependency
diff --git a/arch/nds32/kernel/vdso/gettimeofday.c b/arch/nds32/kernel/vdso/gettimeofday.c
index b025818..9ec03cf 100644
--- a/arch/nds32/kernel/vdso/gettimeofday.c
+++ b/arch/nds32/kernel/vdso/gettimeofday.c
@@ -48,9 +48,9 @@
}
static notrace long clock_gettime_fallback(clockid_t _clkid,
- struct timespec *_ts)
+ struct __kernel_old_timespec *_ts)
{
- register struct timespec *ts asm("$r1") = _ts;
+ register struct __kernel_old_timespec *ts asm("$r1") = _ts;
register clockid_t clkid asm("$r0") = _clkid;
register long ret asm("$r0");
@@ -63,7 +63,7 @@
return ret;
}
-static notrace int do_realtime_coarse(struct timespec *ts,
+static notrace int do_realtime_coarse(struct __kernel_old_timespec *ts,
struct vdso_data *vdata)
{
u32 seq;
@@ -78,25 +78,23 @@
return 0;
}
-static notrace int do_monotonic_coarse(struct timespec *ts,
+static notrace int do_monotonic_coarse(struct __kernel_old_timespec *ts,
struct vdso_data *vdata)
{
- struct timespec tomono;
u32 seq;
+ u64 ns;
do {
seq = vdso_read_begin(vdata);
- ts->tv_sec = vdata->xtime_coarse_sec;
- ts->tv_nsec = vdata->xtime_coarse_nsec;
-
- tomono.tv_sec = vdata->wtm_clock_sec;
- tomono.tv_nsec = vdata->wtm_clock_nsec;
+ ts->tv_sec = vdata->xtime_coarse_sec + vdata->wtm_clock_sec;
+ ns = vdata->xtime_coarse_nsec + vdata->wtm_clock_nsec;
} while (vdso_read_retry(vdata, seq));
- ts->tv_sec += tomono.tv_sec;
- timespec_add_ns(ts, tomono.tv_nsec);
+ ts->tv_sec += __iter_div_u64_rem(ns, NSEC_PER_SEC, &ns);
+ ts->tv_nsec = ns;
+
return 0;
}
@@ -115,7 +113,7 @@
return ((u64) cycle_delta & vdso->cs_mask) * vdso->cs_mult;
}
-static notrace int do_realtime(struct timespec *ts, struct vdso_data *vdata)
+static notrace int do_realtime(struct __kernel_old_timespec *ts, struct vdso_data *vdata)
{
unsigned count;
u64 ns;
@@ -133,32 +131,31 @@
return 0;
}
-static notrace int do_monotonic(struct timespec *ts, struct vdso_data *vdata)
+static notrace int do_monotonic(struct __kernel_old_timespec *ts, struct vdso_data *vdata)
{
- struct timespec tomono;
- u64 nsecs;
+ u64 ns;
u32 seq;
do {
seq = vdso_read_begin(vdata);
ts->tv_sec = vdata->xtime_clock_sec;
- nsecs = vdata->xtime_clock_nsec;
- nsecs += vgetsns(vdata);
- nsecs >>= vdata->cs_shift;
+ ns = vdata->xtime_clock_nsec;
+ ns += vgetsns(vdata);
+ ns >>= vdata->cs_shift;
- tomono.tv_sec = vdata->wtm_clock_sec;
- tomono.tv_nsec = vdata->wtm_clock_nsec;
+ ts->tv_sec += vdata->wtm_clock_sec;
+ ns += vdata->wtm_clock_nsec;
} while (vdso_read_retry(vdata, seq));
- ts->tv_sec += tomono.tv_sec;
- ts->tv_nsec = 0;
- timespec_add_ns(ts, nsecs + tomono.tv_nsec);
+ ts->tv_sec += __iter_div_u64_rem(ns, NSEC_PER_SEC, &ns);
+ ts->tv_nsec = ns;
+
return 0;
}
-notrace int __vdso_clock_gettime(clockid_t clkid, struct timespec *ts)
+notrace int __vdso_clock_gettime(clockid_t clkid, struct __kernel_old_timespec *ts)
{
struct vdso_data *vdata;
int ret = -1;
@@ -191,10 +188,10 @@
}
static notrace int clock_getres_fallback(clockid_t _clk_id,
- struct timespec *_res)
+ struct __kernel_old_timespec *_res)
{
register clockid_t clk_id asm("$r0") = _clk_id;
- register struct timespec *res asm("$r1") = _res;
+ register struct __kernel_old_timespec *res asm("$r1") = _res;
register int ret asm("$r0");
asm volatile ("movi $r15, %3\n"
@@ -206,7 +203,7 @@
return ret;
}
-notrace int __vdso_clock_getres(clockid_t clk_id, struct timespec *res)
+notrace int __vdso_clock_getres(clockid_t clk_id, struct __kernel_old_timespec *res)
{
struct vdso_data *vdata = __get_datapage();
@@ -230,10 +227,10 @@
return 0;
}
-static notrace inline int gettimeofday_fallback(struct timeval *_tv,
+static notrace inline int gettimeofday_fallback(struct __kernel_old_timeval *_tv,
struct timezone *_tz)
{
- register struct timeval *tv asm("$r0") = _tv;
+ register struct __kernel_old_timeval *tv asm("$r0") = _tv;
register struct timezone *tz asm("$r1") = _tz;
register int ret asm("$r0");
@@ -246,9 +243,9 @@
return ret;
}
-notrace int __vdso_gettimeofday(struct timeval *tv, struct timezone *tz)
+notrace int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz)
{
- struct timespec ts;
+ struct __kernel_old_timespec ts;
struct vdso_data *vdata;
int ret;
diff --git a/arch/nds32/kernel/vmlinux.lds.S b/arch/nds32/kernel/vmlinux.lds.S
index 9e90f30..6a91b96 100644
--- a/arch/nds32/kernel/vmlinux.lds.S
+++ b/arch/nds32/kernel/vmlinux.lds.S
@@ -47,23 +47,24 @@
LOCK_TEXT
KPROBES_TEXT
IRQENTRY_TEXT
+ SOFTIRQENTRY_TEXT
*(.fixup)
}
_etext = .; /* End of text and rodata section */
_sdata = .;
- RO_DATA_SECTION(PAGE_SIZE)
- RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
+ RO_DATA(PAGE_SIZE)
+ RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(16)
- NOTES
BSS_SECTION(4, 4, 4)
_end = .;
STABS_DEBUG
DWARF_DEBUG
+ ELF_DETAILS
DISCARDS
}