On 08/20/14 15:54, kashyap.de...@avagotech.com wrote: > Comment provided by Bart Van and Chris H is addressed in this patch. > > Add use_cmd_list flag in scsi_host to indicate scs.mq stack > to keep track of cmd_list per sdev. > > Default behaviour is not to keep track of cmd_list per sdev, as this may > introduce > lock contention. (overhead is more on multi-node NUMA.) > > Patch is tested using megaraid_sas driver with "use_cmd_list" value set to 1 > and 0. > Added MAINTAINER of Adaptec to verify changes. > > Signed-off-by: Kashyap Desai <kashyap.de...@avagotech.com>
Reviewed-by: Bart Van Assche <bvanass...@acm.org> -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
