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(parent: 6d048f5) | patch
cfq-iosched: minor updates
authorJens Axboe <jens.axboe@oracle.com>
Tue, 17 Apr 2007 10:47:55 +0000 (12:47 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Mon, 30 Apr 2007 07:01:21 +0000 (09:01 +0200)
commit1afba0451c83cbff622a08f2d86fbb2e680dfd5f
tree7da7b97114b73d6d9788cf8663cd3aa28433c0ddtree | snapshot (tar.gz zip)
parent6d048f5310aa2dda2b5acd947eab3598c25e269fcommit | diff
cfq-iosched: minor updates

- Move the queue_new flag clear to when the queue is selected
- Only select the non-first queue in cfq_get_best_queue(), if there's
  a substantial difference between the best and first.
- Get rid of ->busy_rr
- Only select a close cooperator, if the current queue is known to take
  a while to "think".

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/cfq-iosched.c diff | blob | blame | history