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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-04-21 13:49:02 -0700 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-09-20 15:53:40 -0700 |
| commit | aa9588741db907785e4d92c8b768dd6c9077e6f0 (patch) | |
| tree | d34da288a9d296a8a2ba19dfa0f1df8429bd3e33 /fs/ocfs2/buffer_head_io.h | |
| parent | e0b4096d34fbd6b30838c417100c9d0ef73c71f2 (diff) | |
| download | op-kernel-dev-aa9588741db907785e4d92c8b768dd6c9077e6f0.zip op-kernel-dev-aa9588741db907785e4d92c8b768dd6c9077e6f0.tar.gz | |
ocfs2: implement directory read-ahead
Uptodate.c now knows about read-ahead buffers. Use some more aggressive
logic in ocfs2_readdir().
The two functions which currently use directory read-ahead are
ocfs2_find_entry() and ocfs2_readdir().
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/buffer_head_io.h')
| -rw-r--r-- | fs/ocfs2/buffer_head_io.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/buffer_head_io.h b/fs/ocfs2/buffer_head_io.h index 6ecb909..6cc2093 100644 --- a/fs/ocfs2/buffer_head_io.h +++ b/fs/ocfs2/buffer_head_io.h @@ -49,7 +49,7 @@ int ocfs2_read_blocks(struct ocfs2_super *osb, #define OCFS2_BH_CACHED 1 -#define OCFS2_BH_READAHEAD 8 /* use this to pass READA down to submit_bh */ +#define OCFS2_BH_READAHEAD 8 static inline int ocfs2_read_block(struct ocfs2_super * osb, u64 off, struct buffer_head **bh, int flags, |
