diff options
| author |   Ming Lei <ming.lei@redhat.com> | 2017-06-06 23:22:10 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2017-06-18 14:24:48 -0600 |
| commit | 641a9ed60f3620936921a58fb21d9f3aa891f3a4 (patch) | |
| tree | 36421200c74e648854f95f0d417910194ef2c056 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | blk-mq: clarify dispatch may not be drained/blocked by stopping queue (diff) | |
| download | linux-dev-641a9ed60f3620936921a58fb21d9f3aa891f3a4.tar.xz linux-dev-641a9ed60f3620936921a58fb21d9f3aa891f3a4.zip | |
Revert "blk-mq: don't use sync workqueue flushing from drivers"
This patch reverts commit 2719aa217e0d02(blk-mq: don't use
sync workqueue flushing from drivers) because only
blk_mq_quiesce_queue() need the sync flush, and now
we don't need to stop queue any more, so revert it.
Also changes to cancel_delayed_work() in blk_mq_stop_hw_queue().
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions