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| author | Jens Axboe <axboe@kernel.dk> | 2018-10-29 10:15:10 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-07 13:42:31 -0700 |
| commit | 9ba20527f4d1430b5f3e5f566be5af3e156a3284 (patch) | |
| tree | 0a4470642c0c4a939cf4c4d6a4bd9bf72356e962 /drivers/scsi/scsi_lib.c | |
| parent | ba7b443422d66b765c1aafe67b050be7dad7c676 (diff) | |
| download | lwn-9ba20527f4d1430b5f3e5f566be5af3e156a3284.tar.gz lwn-9ba20527f4d1430b5f3e5f566be5af3e156a3284.zip | |
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>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
0 files changed, 0 insertions, 0 deletions