diff options
| author | Mike Miller <mike.miller@hp.com> | 2005-09-13 04:25:22 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-13 11:22:30 -0400 |
| commit | 33079b21978f478865068ee6a3c5807b6c6ecdbe (patch) | |
| tree | 086035c299e4dcc0ab6af6623c53ac72be81b303 /drivers/block/noop-iosched.c | |
| parent | ddd474420a0b0dfeda38b6b5f83c7af751235cc3 (diff) | |
[PATCH] cciss: direct lookup for command completions
This patch changes the way we complete commands. In the old method when we
got a completion we searched our command list from the top until we find it.
This method uses a tag associated with each command (not SCSI command tagging)
to index us directly to the completed command. This helps performance.
Signed-off-by: Don Brace <dab@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block/noop-iosched.c')
0 files changed, 0 insertions, 0 deletions