diff options
Diffstat (limited to 'arch/arm/mm/copypage-feroceon.c')
| -rw-r--r-- | arch/arm/mm/copypage-feroceon.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mm/copypage-feroceon.c b/arch/arm/mm/copypage-feroceon.c index 70997d5bee2d..ac163de7dc01 100644 --- a/arch/arm/mm/copypage-feroceon.c +++ b/arch/arm/mm/copypage-feroceon.c @@ -18,7 +18,7 @@ feroceon_copy_user_page(void *kto, const void *kfrom) { asm("\ stmfd sp!, {r4-r9, lr} \n\ - mov ip, %0 \n\ + mov ip, %2 \n\ 1: mov lr, r1 \n\ ldmia r1!, {r2 - r9} \n\ pld [lr, #32] \n\ @@ -64,16 +64,17 @@ feroceon_copy_user_page(void *kto, const void *kfrom) mcr p15, 0, ip, c7, c10, 4 @ drain WB\n\ ldmfd sp!, {r4-r9, pc}" : - : "I" (PAGE_SIZE)); + : "r" (kto), "r" (kfrom), "I" (PAGE_SIZE)); } void feroceon_copy_user_highpage(struct page *to, struct page *from, - unsigned long vaddr) + unsigned long vaddr, struct vm_area_struct *vma) { void *kto, *kfrom; kto = kmap_atomic(to, KM_USER0); kfrom = kmap_atomic(from, KM_USER1); + flush_cache_page(vma, vaddr, page_to_pfn(from)); feroceon_copy_user_page(kto, kfrom); kunmap_atomic(kfrom, KM_USER1); kunmap_atomic(kto, KM_USER0); |