scsi: core: Only kick the requeue list if necessary

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Instead of running the request queue of each device associated with a host
every 3 ms (BLK_MQ_RESOURCE_DELAY) while host error handling is in
progress, run the request queue after error handling has finished.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230518193159.1166304-4-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Bart Van Assche 2023-05-18 12:31:59 -07:00 • committed by Martin K. Petersen

parent 8bb1c6243c

commit 8b566edbdb

1 changed files with 8 additions and 5 deletions

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drivers/scsi/scsi_lib.c

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