| commit | 1671d522cdd9933dee7dddfcf9f62c561283824a | [log] [tgz] |
|---|---|---|
| author | Ming Lei <tom.leiming@gmail.com> | Mon Mar 27 20:06:57 2017 +0800 |
| committer | Jens Axboe <axboe@fb.com> | Wed Mar 29 08:03:42 2017 -0600 |
| tree | 075b8a1fb1a83a3301c6f928cfbdb815961de1f6 | |
| parent | 5ed61d3f08d44937859dc537c5362ca293c98b04 [diff] |
block: rename blk_mq_freeze_queue_start() As the .q_usage_counter is used by both legacy and mq path, we need to block new I/O if queue becomes dead in blk_queue_enter(). So rename it and we can use this function in both paths. Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Jens Axboe <axboe@fb.com>