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| author | Jan Kara <jack@suse.cz> | 2008-04-29 09:59:39 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 17:06:05 +0200 |
| commit | af065b8a19041554196971d8b6ae1459798d3b14 (patch) | |
| tree | 33bfa04388cecfc50dda596302c3a5c91d0e2b64 /block | |
| parent | vfs: fix lock inversion in drop_pagecache_sb() (diff) | |
| download | linux-af065b8a19041554196971d8b6ae1459798d3b14.tar.xz linux-af065b8a19041554196971d8b6ae1459798d3b14.zip | |
vfs: skip inodes without pages to free in drop_pagecache_sb()
Many inodes have no pagecache, so we can avoid lots of lock-takings.
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Fengguang Wu <wfg@mail.ustc.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions