Hi Can Guo, >Add a new sysfs group which has nodes to monitor data/request transfer >performance. This sysfs group has nodes showing total sectors/requests >transferred, total busy time spent and max/min/avg/sum latencies. This >group can be enhanced later to show more UFS driver layer performance >data during runtime. This series looks good to me. Reviewed-by: Daejun Park <daejun7.park@xxxxxxxxxxx> Thanks, Daejun
