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| author | Evgeniy Dushistov <dushistov@mail.ru> | 2006-06-25 05:47:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:01:03 -0700 |
| commit | dd187a2603d9904ddc410441348f0cfc558a5233 (patch) | |
| tree | a3859f88d1f458a18d31a231f03c955393282255 /include | |
| parent | abf5d15fd2e52517dd56a17a846d5a1f900b7db4 (diff) | |
| download | lwn-dd187a2603d9904ddc410441348f0cfc558a5233.tar.gz lwn-dd187a2603d9904ddc410441348f0cfc558a5233.zip | |
[PATCH] ufs: little directory lookup optimization
This patch make little optimization of ufs_find_entry like "ext2" does. Save
number of page and reuse it again in the next call.
Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ufs_fs_i.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ufs_fs_i.h b/include/linux/ufs_fs_i.h index 21665a953978..f50ce3b0cd52 100644 --- a/include/linux/ufs_fs_i.h +++ b/include/linux/ufs_fs_i.h @@ -27,6 +27,7 @@ struct ufs_inode_info { __u32 i_oeftflag; __u16 i_osync; __u32 i_lastfrag; + __u32 i_dir_start_lookup; struct inode vfs_inode; }; |