| commit | c9254f2ddb19387ea9714a57ea48463c20333b92 | [log] [tgz] |
|---|---|---|
| author | Bart Van Assche <[email protected]> | Thu Nov 09 10:49:57 2017 -0800 |
| committer | Jens Axboe <[email protected]> | Fri Nov 10 19:53:25 2017 -0700 |
| tree | 8b0ded19c9d2847de42e971b9f951570416acc60 | |
| parent | 039c635f4e666b647df2100038de276a83fb3fca [diff] |
block: Add the QUEUE_FLAG_PREEMPT_ONLY request queue flag This flag will be used in the next patch to let the block layer core know whether or not a SCSI request queue has been quiesced. A quiesced SCSI queue namely only processes RQF_PREEMPT requests. Signed-off-by: Bart Van Assche <[email protected]> Reviewed-by: Hannes Reinecke <[email protected]> Tested-by: Martin Steigerwald <[email protected]> Tested-by: Oleksandr Natalenko <[email protected]> Cc: Ming Lei <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Johannes Thumshirn <[email protected]> Signed-off-by: Jens Axboe <[email protected]>