blk_mq_hw_ctx 21 include/linux/blk-mq.h struct blk_mq_hw_ctx { blk_mq_hw_ctx 85 include/linux/blk-mq.h typedef int (init_hctx_fn)(struct blk_mq_hw_ctx *, void *, unsigned int); blk_mq_hw_ctx 86 include/linux/blk-mq.h typedef void (exit_hctx_fn)(struct blk_mq_hw_ctx *, unsigned int); blk_mq_hw_ctx 92 include/linux/blk-mq.h typedef void (busy_iter_fn)(struct blk_mq_hw_ctx *, struct request *, void *, blk_mq_hw_ctx 165 include/linux/blk-mq.h bool blk_mq_can_queue(struct blk_mq_hw_ctx *);