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| author | Huang Shijie <shijie8@gmail.com> | 2009-12-14 17:58:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:16 -0800 |
| commit | 7b51159405272157123ea8e0ef9b63c731dbfb48 (patch) | |
| tree | b483123483f3a3aba8b46db3150a76b5546f42c8 /mm/rmap.c | |
| parent | 8051be5e614f3e3feccbe9e06b50e0b889740a93 (diff) | |
| download | linux-3.10-7b51159405272157123ea8e0ef9b63c731dbfb48.tar.gz linux-3.10-7b51159405272157123ea8e0ef9b63c731dbfb48.tar.bz2 linux-3.10-7b51159405272157123ea8e0ef9b63c731dbfb48.zip | |
rmap: simplify try_to_unmap_file()
Just simplify the code when `mlocked' is true.
Signed-off-by: Huang Shijie <shijie8@gmail.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 265d529905a..e032d96fd64 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1103,13 +1103,10 @@ static int try_to_unmap_file(struct page *page, enum ttu_flags flags) if (ret == SWAP_MLOCK) { mlocked = try_to_mlock_page(page, vma); if (mlocked) - break; /* stop if actually mlocked page */ + goto out; /* stop if actually mlocked page */ } } - if (mlocked) - goto out; - if (list_empty(&mapping->i_mmap_nonlinear)) goto out; |