Defined in 1 files as a function:
Referenced in 32 files:
- block/bfq-iosched.c
- block/blk-flush.c, line 394
- block/blk-iocost.c, line 2800
- block/blk-merge.c
- block/blk-mq-dma.c, line 346
- block/blk-mq.c
- block/blk-zoned.c, line 1306
- block/elevator.c, line 54
- drivers/block/ataflop.c, line 1513
- drivers/block/floppy.c
- drivers/block/mtip32xx/mtip32xx.c
- drivers/block/null_blk/main.c
- drivers/block/ps3disk.c
- drivers/block/ublk_drv.c
- drivers/block/virtio_blk.c, line 183
- drivers/block/xen-blkfront.c, line 563
- drivers/block/zloop.c
- drivers/cdrom/gdrom.c, line 584
- drivers/md/dm-rq.c, line 448
- drivers/mmc/core/block.c
- drivers/nvme/host/core.c, line 869
- drivers/s390/block/dasd.c, line 807
- drivers/s390/block/dasd_diag.c, line 533
- drivers/s390/block/dasd_eckd.c
- drivers/s390/block/dasd_fba.c
- drivers/scsi/scsi_lib.c, line 1105
- drivers/scsi/sd.c
- drivers/scsi/sr.c
- drivers/scsi/virtio_scsi.c
- drivers/ufs/core/ufshcd.c, line 2356
- include/linux/blktrace_api.h, line 129
- include/trace/events/block.h, line 646
Smatch caller information:
drivers/ufs/core/ufshcd.c ufshcd_update_monitor() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | hba->host->host_lock | ||
| HALF_LOCKED2 | &hwq->cq_lock | ||
| HALF_LOCKED2 | flags |
drivers/md/dm-rq.c dm_start_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/floppy.c copy_buffer() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c copy_buffer() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c copy_buffer() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c copy_buffer() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->__data_len | 0-4294967294 |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c make_raw_rw_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c make_raw_rw_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c make_raw_rw_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c make_raw_rw_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/floppy.c make_raw_rw_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/block/zloop.c zloop_rw() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r blk_mq_rq_from_pdu |
| HALF_LOCKED2 | &pool->lock |
drivers/block/zloop.c zloop_seq_write_prep() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r blk_mq_rq_from_pdu |
| LOCK2 | &zone->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct zloop_zone)->lock |
drivers/block/zloop.c zloop_set_zone_append_sector() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/zloop.c zloop_set_zone_append_sector() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &zone->wp_lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct zloop_zone)->wp_lock |
block/elevator.c elv_rqhash_add() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq | 1 |
| DATA_SOURCE | 0 | rq | $1 |
| BIT_INFO | 0 | rq->rq_flags | 0x0,0xfffffbff |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &dd->lock | ||
| HALF_LOCKED2 | irq |
block/elevator.c elv_rqhash_find() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BIT_INFO | 0 | rq->rq_flags | 0x400,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &dd->lock | ||
| HALF_LOCKED2 | irq |
block/blk-mq.c blk_dump_rq_flags() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| BUF_SIZE | 0 | rq | (-1)-s32max |
| DATA_SOURCE | 0 | rq | $0 |
| STR_LEN | 0 | rq | 15,18 |
| STR_LEN | 0 | rq | 15,18 |
| NOSPEC | 0 | rq->__data_len | |
| NOSPEC | 0 | rq->__sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0-4294967294[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | rq->bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | rq->__data_len | 0-4294967294 |
| USER_DATA | 0 | rq->__sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-256[c] |
| USER_DATA | 0 | rq->tag | 1-65534[c] |
| NO_OVERFLOW_SIMPLE | 0 | rq->bio->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | rq->bio->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->ioc | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.io_min | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.logical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.physical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->q_usage_counter.percpu_count_ptr | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.io_min | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.logical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.physical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->q_usage_counter.percpu_count_ptr |
block/blk-mq.c blk_insert_cloned_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
block/blk-mq.c blk_insert_cloned_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
block/blk-mq.c blk_mq_start_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cmd->lock | ||
| HALF_LOCKED2 | &d->lock | ||
| HALF_LOCKED2 | &dev->queue_lock | ||
| HALF_LOCKED2 | &msb->q_lock | ||
| HALF_LOCKED2 | &nsock->tx_lock | ||
| HALF_LOCKED2 | irq |
drivers/mmc/core/block.c mmc_blk_data_prep() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r mmc_queue_req_to_req |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/mmc/core/block.c mmc_blk_data_prep() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r mmc_queue_req_to_req |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/mmc/core/block.c mmc_blk_data_prep() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r mmc_queue_req_to_req |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/mmc/core/block.c mmc_blk_issue_erase_rq() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/mmc/core/block.c mmc_blk_issue_secdiscard_rq() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/scsi_lib.c scsi_io_completion() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/scsi/sd.c sd_setup_read_write_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_read_write_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_read_write_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_read_write_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| BIT_INFO | 0 | rq->cmd_flags | 0x0,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_read_write_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| BIT_INFO | 0 | rq->cmd_flags | 0x0,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_unmap_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_write_same10_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_write_same16_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sd.c sd_setup_write_zeroes_cmnd() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
block/blk-iocost.c ioc_rqos_merge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| NOSPEC | 0 | rq->__data_len | |
| NOSPEC | 0 | rq->__sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->__sector | 0-18446744073709551614 |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | rq->__data_len | 0-u32max |
| USER_DATA | 0 | rq->__sector | 0-18446744073709551614 |
| USER_DATA | 0 | rq->bio->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-256[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-1024[c] |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.physical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->q_usage_counter.percpu_count_ptr | |
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock |
block/bfq-iosched.c __bfq_bfqq_recalc_budget() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_choose_bfqq_for_injection() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_reset_rate_computation() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_rq_enqueued() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq | 1 |
| CAPPED_DATA | 0 | rq->q->elevator->elevator_data->num_actuators | 1 |
| DATA_SOURCE | 0 | rq | $2 |
| BIT_INFO | 0 | rq->cmd_flags | 0x0,0xffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_rq_enqueued() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq | 1 |
| CAPPED_DATA | 0 | rq->q->elevator->elevator_data->num_actuators | 1 |
| DATA_SOURCE | 0 | rq | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_serv_to_charge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__sector | 0-18446744073709551614 |
| USER_DATA | 0 | rq->__sector | 0-18446744073709551614 |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_serv_to_charge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | rq | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__sector | 0-18446744073709551614 |
| USER_DATA | 0 | rq->__sector | 0-18446744073709551614 |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_update_io_seektime() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq | 1 |
| CAPPED_DATA | 0 | rq->q->elevator->elevator_data->num_actuators | 1 |
| DATA_SOURCE | 0 | rq | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_peak_rate() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_peak_rate() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_peak_rate() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_peak_rate() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_peak_rate() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | rq | unit_byte |
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
drivers/nvme/host/core.c nvme_setup_discard() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/virtio_scsi.c virtio_scsi_init_hdr_pi() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sdev->state_mutex |
drivers/scsi/virtio_scsi.c virtio_scsi_init_hdr_pi() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sdev->state_mutex |
block/blk-mq-dma.c blk_rq_integrity_dma_map_iter_start() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/ublk_drv.c ublk_setup_iod() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->tag | |
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_setup_iod_zoned() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_user_copy() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->__data_len | 1-u32max |
| CAPPED_DATA | 0 | rq->tag | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | rq->tag | 1-65534[c] |
| HALF_LOCKED2 | &pool->lock |
block/blk-merge.c bio_attempt_discard_merge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| NOSPEC | 0 | rq->bio->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->bio->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock |
block/blk-merge.c blk_try_merge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->bio->bi_blkg | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_ioprio | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_hint | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_stream | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| NOSPEC | 0 | rq->bio->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__sector | 0-s32max[c] |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->bio->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock |
block/blk-merge.c blk_try_req_merge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->bio->bi_ioprio | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_hint | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_stream | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &dd->lock | ||
| HALF_LOCKED2 | irq |
block/blk-merge.c ll_back_merge_fn() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| BUF_SIZE | 0 | rq->end_io_data | (-1),5504 |
| CAPPED_DATA | 0 | rq | 1 |
| CAPPED_DATA | 0 | rq->biotail->bi_iter.bi_size | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| NOSPEC | 0 | rq->__data_len | |
| NOSPEC | 0 | rq->__sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0-u32max[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->__data_len | 0-u32max |
| USER_DATA | 0 | rq->__sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-1024[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.io_min | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.logical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.physical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->q_usage_counter.percpu_count_ptr | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->q_usage_counter.percpu_count_ptr | |
| UNITS | 0 | rq | unit_byte |
block/blk-merge.c ll_front_merge_fn() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| BIT_INFO | 0 | rq->rq_flags | 0x0,0xffffdfff |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | rq->bio->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-1024[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-1024[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-1024[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock |
block/blk-merge.c ll_merge_requests_fn() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->bio->bi_ioprio | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_hint | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_stream | 1 |
| CAPPED_DATA | 0 | rq->biotail->bi_iter.bi_size | 1 |
| DATA_SOURCE | 0 | rq | $1 |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &dd->lock | ||
| HALF_LOCKED2 | irq |
block/blk-merge.c ll_merge_requests_fn() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->bio->bi_ioprio | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_hint | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_stream | 1 |
| DATA_SOURCE | 0 | rq | $2 |
| NOSPEC | 0 | rq->__sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->bio->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 1024-4294966272[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->bio->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->__sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->bio->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | rq->bio->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &dd->lock | ||
| HALF_LOCKED2 | irq |
block/blk-merge.c req_attempt_discard_merge() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->bio->bi_ioprio | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_hint | 1 |
| CAPPED_DATA | 0 | rq->bio->bi_write_stream | 1 |
| DATA_SOURCE | 0 | rq | $1 |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-4,16,64,128,256[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0,512-4294966784[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 1-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| UNITS | 0 | rq | unit_byte |
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &dd->lock | ||
| HALF_LOCKED2 | irq |
block/blk-flush.c blk_insert_flush() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq | 1 |
| CAPPED_DATA | 0 | rq->bio | 1 |
| CAPPED_DATA | 0 | rq->biotail | 1 |
| CAPPED_DATA | 0 | rq->q | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| NOSPEC | 0 | rq->__data_len | |
| NOSPEC | 0 | rq->__sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_next->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0-u32max[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | rq->__data_len | 0-u32max |
| USER_DATA | 0 | rq->__sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->biotail->bi_next->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_next->bi_max_vecs | 0-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->q_usage_counter.percpu_count_ptr | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->q_usage_counter.percpu_count_ptr |
block/blk-zoned.c blk_zone_write_plug_init_request() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| CAPPED_DATA | 0 | rq->q | 1 |
| DATA_SOURCE | 0 | rq | $0 |
| NOSPEC | 0 | rq->__data_len | |
| NOSPEC | 0 | rq->__sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_sector | |
| NOSPEC | 0 | rq->biotail->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | rq->__data_len | 0-u32max[c] |
| HOST_DATA | 0 | rq->__sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | rq->__data_len | 0-u32max |
| USER_DATA | 0 | rq->__sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | rq->biotail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | rq->biotail->bi_max_vecs | 0-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->elv.icq->q->q_usage_counter.percpu_count_ptr | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | rq->q->q_usage_counter.percpu_count_ptr |
drivers/block/null_blk/main.c null_poll() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/null_blk/main.c null_queue_rq() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/virtio_blk.c virtblk_setup_discard_write_zeroes_erase() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/mtip32xx/mtip32xx.c mtip_check_unal_depth() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/mtip32xx/mtip32xx.c mtip_check_unal_depth() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/block/mtip32xx/mtip32xx.c mtip_hw_submit_io() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sr.c sr_init_command() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/scsi/sr.c sr_init_command() -> blk_rq_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| DATA_SOURCE | 0 | rq | r scsi_cmd_to_rq |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |