blk_mq_complete_request identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/blk-mq.h, line 929 (as a prototype)

Defined in 1 files as a function:

block/blk-mq.c, line 1322 (as a function)

Referenced in 18 files:

Smatch caller information:

drivers/md/dm-rq.c dm_complete_request() -> blk_mq_complete_request()

Type	Parameter	Key	Value
DATA_SOURCE	0	rq	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/zloop.c zloop_handle_cmd() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
BIT_INFO	0	rq->cmd_flags	0x0,0xffdfffff
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/block/zloop.c zloop_put_cmd() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/mmc/core/block.c mmc_blk_cqe_req_done() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
DATA_SOURCE	0	rq	r mmc_queue_req_to_req
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&host->mmc_serializer

drivers/mmc/core/block.c mmc_blk_hsq_req_done() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
DATA_SOURCE	0	rq	r mmc_queue_req_to_req
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&host->mmc_serializer

drivers/mmc/core/block.c mmc_blk_mq_post_req() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
DATA_SOURCE	0	rq	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&host->mmc_serializer

drivers/scsi/scsi_lib.c scsi_done_internal() -> blk_mq_complete_request()

Type	Parameter	Key	Value
DATA_SOURCE	0	rq	r scsi_cmd_to_rq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		adapter->scsi_host->host_lock
HALF_LOCKED2		irq
HALF_LOCKED2		irq_flags
HALF_LOCKED2		shost->host_lock

drivers/block/rnbd/rnbd-clt.c msg_io_conf() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
NOCHECK_CALL

drivers/nvme/host/core.c nvme_cancel_request() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->state	1
DATA_SOURCE	0	rq	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/loop.c lo_rw_aio_do_completion() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/block/loop.c loop_handle_cmd() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->queuedata	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/nvme/host/rdma.c nvmf_complete_timed_out_request() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops->timeout	1-u64max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->rq_flags	0,16384-u32max
PARAM_VALUE	0	rq->state	1
CAPPED_DATA	0	rq->q	1
CAPPED_DATA	0	rq->tag	1
DATA_SOURCE	0	rq	$0
BIT_INFO	0	rq->rq_flags	0x4000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/null_blk/main.c null_timeout_rq() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->mq_hctx	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops->timeout	1-u64max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->rq_flags	0,16384-u32max
PARAM_VALUE	0	rq->state	1
CAPPED_DATA	0	rq->q	1
CAPPED_DATA	0	rq->tag	1
DATA_SOURCE	0	rq	$0
BIT_INFO	0	rq->rq_flags	0x4000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/null_blk/main.c nullb_complete_cmd() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		__tag_set->srcu
HALF_LOCKED2		rcu_read

drivers/nvme/host/apple.c apple_nvme_timeout() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops->timeout	1-u64max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->rq_flags	0,16384-u32max
PARAM_VALUE	0	rq->state	1
CAPPED_DATA	0	rq->q	1
CAPPED_DATA	0	rq->tag	1
DATA_SOURCE	0	rq	$0
BIT_INFO	0	rq->rq_flags	0x4000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/virtio_blk.c virtblk_done() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		flags
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		&vp_dev->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/nvme/host/tcp.c nvmf_complete_timed_out_request() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops->timeout	1-u64max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->rq_flags	0,16384-u32max
PARAM_VALUE	0	rq->state	1
CAPPED_DATA	0	rq->q	1
CAPPED_DATA	0	rq->tag	1
DATA_SOURCE	0	rq	$0
BIT_INFO	0	rq->rq_flags	0x4000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/mtip32xx/mtip32xx.c mtip_cmd_timeout() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops->timeout	1-u64max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->rq_flags	0,16384-u32max
PARAM_VALUE	0	rq->state	1
CAPPED_DATA	0	rq->q	1
CAPPED_DATA	0	rq->tag	1
DATA_SOURCE	0	rq	$0
BIT_INFO	0	rq->rq_flags	0x4000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/mtip32xx/mtip32xx.c mtip_complete_command() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/block/nbd.c nbd_clear_req() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->state	0-1,3-u32max
DATA_SOURCE	0	rq	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/nbd.c nbd_pending_cmd_work() -> blk_mq_complete_request()

Type	Parameter	Key	Value
NOCHECK_CALL
LOCK2		&cmd->lock
LOCK2		&nsock->tx_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct nbd_cmd)->lock
TYPE_LOCK		(struct nbd_sock)->tx_lock

drivers/block/nbd.c nbd_xmit_timeout() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
PARAM_VALUE	0	rq->q	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops	4096-ptr_max
PARAM_VALUE	0	rq->q->mq_ops->timeout	1-u64max
PARAM_VALUE	0	rq->ref.counter	0-s32max
PARAM_VALUE	0	rq->rq_flags	0,16384-u32max
PARAM_VALUE	0	rq->state	1
CAPPED_DATA	0	rq->q	1
CAPPED_DATA	0	rq->tag	1
DATA_SOURCE	0	rq	$0
BIT_INFO	0	rq->rq_flags	0x4000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&khd->lock

drivers/block/nbd.c recv_work() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

block/bsg-lib.c bsg_job_done() -> blk_mq_complete_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	rq	4096-ptr_max
DATA_SOURCE	0	rq	r blk_mq_rq_from_pdu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&lport->lp_mutex