On 2020-05-20 10:06, Christoph Hellwig wrote: > Don't split request initialization between __blk_mq_alloc_request and > blk_mq_rq_ctx_init. Also remove a pointless argument. Although I'm not sure whether the 'op' argument should be called pointless since this patch passes that argument in another way to blk_mq_rq_ctx_init(): Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>