diff options
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/tlbex.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index f0f4dc44f394..7f6cd461dac5 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 -} |