diff options
Diffstat (limited to 'arch/arm/mm/fault-armv.c')
| -rw-r--r-- | arch/arm/mm/fault-armv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c index 44558d5f9313..fbfa26058442 100644 --- a/arch/arm/mm/fault-armv.c +++ b/arch/arm/mm/fault-armv.c @@ -144,13 +144,17 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte_t pte) page = pfn_to_page(pfn); mapping = page_mapping(page); if (mapping) { +#ifndef CONFIG_SMP int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags); if (dirty) __flush_dcache_page(mapping, page); +#endif if (cache_is_vivt()) make_coherent(mapping, vma, addr, pfn); + else if (vma->vm_flags & VM_EXEC) + __flush_icache_all(); } } |