Messages in this thread | | | From | Bart Van Assche <> | Subject | Re: [PATCH 4/8] blk-mq: use blk_mq_rq_state() instead of testing REQ_ATOM_COMPLETE | Date | Mon, 8 Jan 2018 22:03:53 +0000 |
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On Mon, 2018-01-08 at 11:15 -0800, Tejun Heo wrote: > blk_mq_check_inflight() and blk_mq_poll_hybrid_sleep() test > REQ_ATOM_COMPLETE to determine the request state. Both uses are > speculative and we can test REQ_ATOM_STARTED and blk_mq_rq_state() for > equivalent results. Replace the tests. This will allow removing > REQ_ATOM_COMPLETE usages from blk-mq.
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
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