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| author | Ashwin Chaugule <ashwin.chaugule@celunite.com> | 2006-12-06 20:31:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:21 -0800 |
| commit | 098fe651f7e9d759d1117c78c1a642b9b3945922 (patch) | |
| tree | 8688e367d04c8341e79d9da775dccb9dc7747509 /mm/filemap.c | |
| parent | cd54e7e54318d333227b13186f9a464bf1f68d27 (diff) | |
| download | lwn-098fe651f7e9d759d1117c78c1a642b9b3945922.tar.gz lwn-098fe651f7e9d759d1117c78c1a642b9b3945922.zip | |
[PATCH] grab swap token reordered
Make sure the contention for the token happens _before_ any read-in and
kicks the swap-token algo only when the VM is under pressure.
Signed-off-by: Ashwin Chaugule <ashwin.chaugule@celunite.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/filemap.c')
| -rw-r--r-- | mm/filemap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index 13df01c50479..af7e2f5caea9 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1445,7 +1445,6 @@ no_cached_page: * effect. */ error = page_cache_read(file, pgoff); - grab_swap_token(); /* * The page we want has now been added to the page cache. |