From 2ed21dae021db1f9f988494ceee519290217520d Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Mon, 13 May 2013 17:23:58 +0530 Subject: ARC: [mm] Assume pagecache page dirty by default Similar to ARM/SH Signed-off-by: Vineet Gupta --- arch/arc/mm/tlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arc/mm/tlb.c') diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index 1c91dbc8ddd8..d44ae33c2d1e 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -453,7 +453,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned, if ((vma->vm_flags & VM_EXEC) || addr_not_cache_congruent(paddr, vaddr)) { - int dirty = test_and_clear_bit(PG_arch_1, &page->flags); + int dirty = !test_and_set_bit(PG_dc_clean, &page->flags); if (dirty) { /* wback + inv dcache lines */ __flush_dcache_page(paddr, paddr); -- cgit v1.2.3