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authorCong Wang <amwang@redhat.com>2011-11-25 23:14:15 +0800
committerCong Wang <xiyou.wangcong@gmail.com>2012-03-20 21:48:14 +0800
commit5472e862de2bc4a47f18d216a4a626d5c7eeef90 (patch)
tree9533c823c1d6161950059c5e40abd32a1ea18c9d /arch/arm/mm/copypage-v4mc.c
parent1ec9c5ddc17aa398f05646abfcbaf315b544e62f (diff)
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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-v4mc.c')
-rw-r--r--arch/arm/mm/copypage-v4mc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index 7d0a8c230342..ec8c3befb9c8 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -71,7 +71,7 @@ mc_copy_user_page(void *from, void *to)
void v4_mc_copy_user_highpage(struct page *to, struct page *from,
unsigned long vaddr, struct vm_area_struct *vma)
{
- void *kto = kmap_atomic(to, KM_USER1);
+ void *kto = kmap_atomic(to);
if (!test_and_set_bit(PG_dcache_clean, &from->flags))
__flush_dcache_page(page_mapping(from), from);
@@ -85,7 +85,7 @@ void v4_mc_copy_user_highpage(struct page *to, struct page *from,
raw_spin_unlock(&minicache_lock);
- kunmap_atomic(kto, KM_USER1);
+ kunmap_atomic(kto);
}
/*
@@ -93,7 +93,7 @@ void v4_mc_copy_user_highpage(struct page *to, struct page *from,
*/
void v4_mc_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 @ 1\n\
mov r2, #0 @ 1\n\
@@ -111,7 +111,7 @@ void v4_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
: "=r" (ptr)
: "0" (kaddr), "I" (PAGE_SIZE / 64)
: "r1", "r2", "r3", "ip", "lr");
- kunmap_atomic(kaddr, KM_USER0);
+ kunmap_atomic(kaddr);
}
struct cpu_user_fns v4_mc_user_fns __initdata = {