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| author | Cong Wang <amwang@redhat.com> | 2011-11-25 23:14:15 +0800 |
|---|---|---|
| committer | Cong Wang <xiyou.wangcong@gmail.com> | 2012-03-20 21:48:14 +0800 |
| commit | 5472e862de2bc4a47f18d216a4a626d5c7eeef90 (patch) | |
| tree | 9533c823c1d6161950059c5e40abd32a1ea18c9d /arch/arm/mm/copypage-feroceon.c | |
| parent | 1ec9c5ddc17aa398f05646abfcbaf315b544e62f (diff) | |
| download | blackbird-op-linux-5472e862de2bc4a47f18d216a4a626d5c7eeef90.tar.gz blackbird-op-linux-5472e862de2bc4a47f18d216a4a626d5c7eeef90.zip | |
arm: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'arch/arm/mm/copypage-feroceon.c')
| -rw-r--r-- | arch/arm/mm/copypage-feroceon.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mm/copypage-feroceon.c b/arch/arm/mm/copypage-feroceon.c index ac163de7dc01..49ee0c1a7209 100644 --- a/arch/arm/mm/copypage-feroceon.c +++ b/arch/arm/mm/copypage-feroceon.c @@ -72,17 +72,17 @@ void feroceon_copy_user_highpage(struct page *to, struct page *from, { void *kto, *kfrom; - kto = kmap_atomic(to, KM_USER0); - kfrom = kmap_atomic(from, KM_USER1); + kto = kmap_atomic(to); + kfrom = kmap_atomic(from); 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); + kunmap_atomic(kfrom); + kunmap_atomic(kto); } void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr) { - void *ptr, *kaddr = kmap_atomic(page, KM_USER0); + void *ptr, *kaddr = kmap_atomic(page); asm volatile ("\ mov r1, %2 \n\ mov r2, #0 \n\ @@ -102,7 +102,7 @@ void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr) : "=r" (ptr) : "0" (kaddr), "I" (PAGE_SIZE / 32) : "r1", "r2", "r3", "r4", "r5", "r6", "r7", "ip", "lr"); - kunmap_atomic(kaddr, KM_USER0); + kunmap_atomic(kaddr); } struct cpu_user_fns feroceon_user_fns __initdata = { |
