ocfs2: implement directory read-ahead
authorMark Fasheh <mark.fasheh@oracle.com>
Fri, 21 Apr 2006 20:49:02 +0000 (13:49 -0700)
committerMark Fasheh <mark.fasheh@oracle.com>
Wed, 20 Sep 2006 22:53:40 +0000 (15:53 -0700)
commitaa9588741db907785e4d92c8b768dd6c9077e6f0
treed34da288a9d296a8a2ba19dfa0f1df8429bd3e33
parente0b4096d34fbd6b30838c417100c9d0ef73c71f2
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>
fs/ocfs2/buffer_head_io.c
fs/ocfs2/buffer_head_io.h
fs/ocfs2/dir.c
fs/ocfs2/inode.c
fs/ocfs2/namei.c
fs/ocfs2/uptodate.c
fs/ocfs2/uptodate.h