tree b3fbb502f46319808a50fd2fc7a93668d697f6ec
parent e0de0206a2a37cd3e0ba9954d9f863e11d6d1782
author Jens Axboe <axboe@suse.de> 1149149396 +0200
committer Jens Axboe <axboe@suse.de> 1149149396 +0200

[PATCH] cfq-iosched: Detect idle process issuing async request

If we are anticipating a sync request from this process and we are
waiting for that and see an async request come in, expire that slice
and move on.

Signed-off-by: Jens Axboe <axboe@suse.de>