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authorAshwin Chaugule <ashwin.chaugule@celunite.com>2006-12-07 07:31:54 +0300
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 19:39:21 +0300
commit098fe651f7e9d759d1117c78c1a642b9b3945922 (patch)
tree8688e367d04c8341e79d9da775dccb9dc7747509 /mm/filemap.c
parentcd54e7e54318d333227b13186f9a464bf1f68d27 (diff)
downloadlinux-098fe651f7e9d759d1117c78c1a642b9b3945922.tar.xz
[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.c1
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.