Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 3466fcd..0ca401d 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -245,7 +245,7 @@
pmd_t *pmdp;
pte_t *ptep;
- pr_debug("cpage[%08lx,%08lx]\n",
+ pr_debug("cpage[%08llx,%08lx]\n",
cpu_context(smp_processor_id(), mm), addr);
/* No ASID => no such page in the cache. */
@@ -274,30 +274,6 @@
{
}
-static void r3k_flush_cache_sigtramp(unsigned long addr)
-{
- unsigned long flags;
-
- pr_debug("csigtramp[%08lx]\n", addr);
-
- flags = read_c0_status();
-
- write_c0_status(flags&~ST0_IEC);
-
- /* Fill the TLB to avoid an exception with caches isolated. */
- asm( "lw\t$0, 0x000(%0)\n\t"
- "lw\t$0, 0x004(%0)\n\t"
- : : "r" (addr) );
-
- write_c0_status((ST0_ISC|ST0_SWC|flags)&~ST0_IEC);
-
- asm( "sb\t$0, 0x000(%0)\n\t"
- "sb\t$0, 0x004(%0)\n\t"
- : : "r" (addr) );
-
- write_c0_status(flags);
-}
-
static void r3k_flush_kernel_vmap_range(unsigned long vaddr, int size)
{
BUG();
@@ -331,7 +307,6 @@
__flush_kernel_vmap_range = r3k_flush_kernel_vmap_range;
- flush_cache_sigtramp = r3k_flush_cache_sigtramp;
local_flush_data_cache_page = local_r3k_flush_data_cache_page;
flush_data_cache_page = r3k_flush_data_cache_page;