diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/mips/mm/tlbex.c | 30 |
2 files changed, 16 insertions, 16 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index a75ae40184a..8ef484c6b9d 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1627,7 +1627,6 @@ void *set_vi_handler(int n, vi_handler_t addr) } extern void tlb_init(void); -extern void flush_tlb_handlers(void); /* * Timer interrupt @@ -1956,7 +1955,6 @@ void __init trap_init(void) set_handler(0x080, &except_vec3_generic, 0x80); local_flush_icache_range(ebase, ebase + 0x400); - flush_tlb_handlers(); sort_extable(__start___dbe_table, __stop___dbe_table); diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index f0f4dc44f39..7f6cd461dac 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -2181,6 +2181,20 @@ static void __cpuinit build_r4000_tlb_modify_handler(void) dump_handler("r4000_tlb_modify", handle_tlbm, ARRAY_SIZE(handle_tlbm)); } +static void __cpuinit flush_tlb_handlers(void) +{ + local_flush_icache_range((unsigned long)handle_tlbl, + (unsigned long)handle_tlbl + sizeof(handle_tlbl)); + local_flush_icache_range((unsigned long)handle_tlbs, + (unsigned long)handle_tlbs + sizeof(handle_tlbs)); + local_flush_icache_range((unsigned long)handle_tlbm, + (unsigned long)handle_tlbm + sizeof(handle_tlbm)); +#ifdef CONFIG_MIPS_PGD_C0_CONTEXT + local_flush_icache_range((unsigned long)tlbmiss_handler_setup_pgd_array, + (unsigned long)tlbmiss_handler_setup_pgd_array + sizeof(handle_tlbm)); +#endif +} + void __cpuinit build_tlb_refill_handler(void) { /* @@ -2213,6 +2227,7 @@ void __cpuinit build_tlb_refill_handler(void) build_r3000_tlb_load_handler(); build_r3000_tlb_store_handler(); build_r3000_tlb_modify_handler(); + flush_tlb_handlers(); run_once++; } #else @@ -2240,23 +2255,10 @@ void __cpuinit build_tlb_refill_handler(void) build_r4000_tlb_modify_handler(); if (!cpu_has_local_ebase) build_r4000_tlb_refill_handler(); + flush_tlb_handlers(); run_once++; } if (cpu_has_local_ebase) build_r4000_tlb_refill_handler(); } } - -void __cpuinit flush_tlb_handlers(void) -{ - local_flush_icache_range((unsigned long)handle_tlbl, - (unsigned long)handle_tlbl + sizeof(handle_tlbl)); - local_flush_icache_range((unsigned long)handle_tlbs, - (unsigned long)handle_tlbs + sizeof(handle_tlbs)); - local_flush_icache_range((unsigned long)handle_tlbm, - (unsigned long)handle_tlbm + sizeof(handle_tlbm)); -#ifdef CONFIG_MIPS_PGD_C0_CONTEXT - local_flush_icache_range((unsigned long)tlbmiss_handler_setup_pgd_array, - (unsigned long)tlbmiss_handler_setup_pgd_array + sizeof(handle_tlbm)); -#endif -} |