diff options
Diffstat (limited to 'arch/arm/mm/flush.c')
| -rw-r--r-- | arch/arm/mm/flush.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index f4d407af469..4d0b70f035e 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -28,8 +28,7 @@ static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr) unsigned long to = FLUSH_ALIAS_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT); const int zero = 0; - set_pte_ext(TOP_PTE(to), pfn_pte(pfn, PAGE_KERNEL), 0); - flush_tlb_kernel_page(to); + set_top_pte(to, pfn_pte(pfn, PAGE_KERNEL)); asm( "mcrr p15, 0, %1, %0, c14\n" " mcr p15, 0, %2, c7, c10, 4" @@ -40,13 +39,12 @@ static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr) static void flush_icache_alias(unsigned long pfn, unsigned long vaddr, unsigned long len) { - unsigned long colour = CACHE_COLOUR(vaddr); + unsigned long va = FLUSH_ALIAS_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT); unsigned long offset = vaddr & (PAGE_SIZE - 1); unsigned long to; - set_pte_ext(TOP_PTE(FLUSH_ALIAS_START) + colour, pfn_pte(pfn, PAGE_KERNEL), 0); - to = FLUSH_ALIAS_START + (colour << PAGE_SHIFT) + offset; - flush_tlb_kernel_page(to); + set_top_pte(va, pfn_pte(pfn, PAGE_KERNEL)); + to = va + offset; flush_icache_range(to, to + len); } |