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| author | Cong Wang <amwang@redhat.com> | 2011-11-25 23:14:39 +0800 |
|---|---|---|
| committer | Cong Wang <xiyou.wangcong@gmail.com> | 2012-03-20 21:48:27 +0800 |
| commit | 9b04c5fec43c0da610a2c37f70c5b013101a6ad7 (patch) | |
| tree | f04767281b7067fba91cf0d37440bf454c492e38 /mm/memory.c | |
| parent | c3eede8e0a1292d95c051cf947738687b9c42322 (diff) | |
| download | linux-9b04c5fec43c0da610a2c37f70c5b013101a6ad7.tar.bz2 | |
mm: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c index fa2f04e0337c..347e5fad1cfa 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2447,7 +2447,7 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo * fails, we just zero-fill it. Live with it. */ if (unlikely(!src)) { - void *kaddr = kmap_atomic(dst, KM_USER0); + void *kaddr = kmap_atomic(dst); void __user *uaddr = (void __user *)(va & PAGE_MASK); /* @@ -2458,7 +2458,7 @@ static inline void cow_user_page(struct page *dst, struct page *src, unsigned lo */ if (__copy_from_user_inatomic(kaddr, uaddr, PAGE_SIZE)) clear_page(kaddr); - kunmap_atomic(kaddr, KM_USER0); + kunmap_atomic(kaddr); flush_dcache_page(dst); } else copy_user_highpage(dst, src, va, vma); |