| commit | 9ba20527f4d1430b5f3e5f566be5af3e156a3284 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Mon Oct 29 10:15:10 2018 -0600 |
| committer | Jens Axboe <axboe@kernel.dk> | Wed Nov 07 13:42:31 2018 -0700 |
| tree | 0a4470642c0c4a939cf4c4d6a4bd9bf72356e962 | |
| parent | ba7b443422d66b765c1aafe67b050be7dad7c676 [diff] |
blk-mq: provide mq_ops->busy() hook We'll hook into this from blk_lld_busy(), allowing blk-mq to also return whether or not a given queue currently has requests in progress. Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>