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| author | Fengguang Wu <wfg@mail.ustc.edu.cn> | 2007-07-19 01:47:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 10:04:44 -0700 |
| commit | 5ce1110b92b31d079aa443e967f43a2294e01194 (patch) | |
| tree | eff95b4c8ede07d0777ca68a30d686d1acbb5c73 /mm/filemap.c | |
| parent | f615bfca468c9b80ed2d09be5fdbaf470a32c045 (diff) | |
| download | linux-5ce1110b92b31d079aa443e967f43a2294e01194.tar.bz2 | |
readahead: data structure and routines
Extend struct file_ra_state to support the on-demand readahead logic. Also
define some helpers for it.
Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn>
Cc: Steven Pratt <slpratt@austin.ibm.com>
Cc: Ram Pai <linuxram@us.ibm.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions