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| author | Valdis Kletnieks <valdis.kletnieks@vt.edu> | 2006-04-19 03:23:09 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2006-04-20 07:04:36 -0400 |
| commit | 73af994c7d58dd513922dc9d5cd76b124ec02b1b (patch) | |
| tree | 793dfd57372a73a5c4b1e7c8b9f33a04fc08b61e /block/ll_rw_blk.c | |
| parent | 5a7b46b369419493bab4de67b1526e9f76b22a7f (diff) | |
[PATCH] Document online io scheduler switching
We added the ability to change a block device's IO elevator scheduler both
at kernel boot and on-the-fly, but we only documented the elevator= boot
parameter. Add a quick how-to on doing it on the fly.
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'block/ll_rw_blk.c')
0 files changed, 0 insertions, 0 deletions