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| author | Ming Lei <ming.lei@redhat.com> | 2017-06-06 18:22:09 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-18 23:24:48 +0300 |
| commit | 39a70c76b89b81db91a72a86b6c6a9b239013417 (patch) | |
| tree | 8fa5baf83a330c9e38df72270484d6e41e5a1fa6 /Documentation/firmware_class | |
| parent | 1d9e9bc6b56e1bb7e33e7e2e1b99d7088356c006 (diff) | |
| download | linux-39a70c76b89b81db91a72a86b6c6a9b239013417.tar.xz | |
blk-mq: clarify dispatch may not be drained/blocked by stopping queue
BLK_MQ_S_STOPPED may not be observed in other concurrent I/O paths,
we can't guarantee that dispatching won't happen after returning
from the APIs of stopping queue.
So clarify the fact and avoid potential misuse.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'Documentation/firmware_class')
0 files changed, 0 insertions, 0 deletions