On Wed, Sep 23, 2020 at 04:06:51PM -0400, Mike Snitzer wrote: > Add QUEUE_FLAG_NOWAIT to allow a block device to advertise support for > REQ_NOWAIT. Bio-based devices may set QUEUE_FLAG_NOWAIT where > applicable. > > Update QUEUE_FLAG_MQ_DEFAULT to include QUEUE_FLAG_NOWAIT. Also > update submit_bio_checks() to verify it is set for REQ_NOWAIT bios. > > Reported-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx> > Suggested-by: Christoph Hellwig <hch@xxxxxx> > Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx> Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
