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author | Jens Axboe <axboe@fb.com> | 2017-05-03 20:08:14 +0300 |
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committer | Jens Axboe <axboe@fb.com> | 2017-05-03 20:44:43 +0300 |
commit | 2719aa217e0d025dbfce74ac777815776ccec072 (patch) | |
tree | 1336e56bf590c61da30f2fe56a3d3dfeb563e70f /.get_maintainer.ignore | |
parent | 6f63503c8af569fcd60bb27dfe740d13be0030f6 (diff) | |
download | linux-2719aa217e0d025dbfce74ac777815776ccec072.tar.xz |
blk-mq: don't use sync workqueue flushing from drivers
A previous commit introduced the sync flush, which we need from
internal callers like blk_mq_quiesce_queue(). However, we also
call the stop helpers from drivers, particularly from ->queue_rq()
when we have to stop processing for a bit. We can't block from
those locations, and we don't have to guarantee that we're
fully flushed.
Fixes: 9f993737906b ("blk-mq: unify hctx delayed_run_work and run_work")
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to '.get_maintainer.ignore')
0 files changed, 0 insertions, 0 deletions