scsi: add a CONFIG_SCSI_MQ_DEFAULT option
authorChristoph Hellwig <hch@lst.de>
Tue, 30 Sep 2014 14:43:46 +0000 (16:43 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 1 Oct 2014 11:14:03 +0000 (13:14 +0200)
commit24c20f10583647e30afe87b6f6d5e14bc7b1cbc6
treeeb63f3704d2a362ec36860a2f77111aeac215ce0
parent8e4a5da69c39788fabc9e7cf178eb62b6077c96b
scsi: add a CONFIG_SCSI_MQ_DEFAULT option

Add a Kconfig option to enable the blk-mq path for SCSI by default
to ease testing and deployment in setups that know they benefit
from blk-mq.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Robert Elliott <elliott@hp.com>
Tested-by: Robert Elliott <elliott@hp.com>
drivers/scsi/Kconfig
drivers/scsi/scsi.c