| commit | 79da0644a8e0838522828f106e4049639eea6baf | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Tue Feb 23 08:40:43 2010 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Tue Feb 23 08:40:43 2010 +0100 |
| tree | 4dbb8e1a3a4be78a79f14e8ebac5d6fe817a2fb4 | |
| parent | 9f3a6284880ceea452903e2043c88d7226736318 [diff] |
Revert "block: improve queue_should_plug() by looking at IO depths" This reverts commit fb1e75389bd06fd5987e9cda1b4e0305c782f854. "Benjamin S." <sbenni@gmx.de> reports that the patch in question causes a big drop in sequential throughput for him, dropping from 200MB/sec down to only 70MB/sec. Needs to be investigated more fully, for now lets just revert the offending commit. Conflicts: include/linux/blkdev.h Signed-off-by: Jens Axboe <jens.axboe@oracle.com>