On Mon, 2018-07-02 at 08:31 -0600, Jens Axboe wrote: > On 7/2/18 7:45 AM, Minwoo Im wrote: > > > > set->mq_map is now currently cleared if something goes wrong when > > establishing a queue map in blk-mq-pci.c. It's also cleared before > > updating a queue map in blk_mq_update_queue_map(). > > > > This patch provides an API to clear set->mq_map to make it clear. > I'm fine with this change, but the declaration should go into > block/blk-mq.h, it's not a driver API. Hi Jens, Thanks for your kindly directives. I got your point. I'll make it up for V3 patch with place it into block/blk-mq.h instead include/linux/blk-mq.h. Thanks, really. Minwoo Im