Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/ublk_drv.c ublk_cancel_dev() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | s32min,(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min,(-1),1-s32max |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/block/ublk_drv.c ublk_ch_release_work_fn() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev->dev_info.nr_hw_queues | 1 |
| CAPPED_DATA | 0 | &dev->cancel_mutex | 1 |
| CAPPED_DATA | 1 | qid | 1 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| LOCK2 | 0 | &dev->cancel_mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ublk_device)->cancel_mutex |
drivers/block/ublk_drv.c ublk_ch_release_work_fn() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0-65534 |
| CAPPED_DATA | 0 | dev->dev_info.nr_hw_queues | 1 |
| CAPPED_DATA | 0 | &dev->cancel_mutex | 1 |
| CAPPED_DATA | 0 | &dev->mutex | 1 |
| CAPPED_DATA | 1 | qid | 1 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| LOCK2 | 0 | &dev->mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ublk_device)->mutex |
drivers/block/ublk_drv.c ublk_ch_release_work_fn() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0-65534 |
| CAPPED_DATA | 0 | dev->dev_info.nr_hw_queues | 1 |
| CAPPED_DATA | 0 | &dev->cancel_mutex | 1 |
| CAPPED_DATA | 0 | &dev->mutex | 1 |
| CAPPED_DATA | 1 | qid | 1 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| LOCK2 | 0 | &dev->mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ublk_device)->mutex |
drivers/block/ublk_drv.c ublk_ch_uring_cmd_local() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0-65534 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 1 | qid | 1 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_check_and_reset_active_ref() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| HALF_LOCKED2 | &pool->lock |
drivers/block/ublk_drv.c ublk_force_abort_dev() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1),1-s32max |
| BUF_SIZE | 0 | dev | (-1),1-s32max |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &dev->mutex | |
| TYPE_LOCK | (struct ublk_device)->mutex |
drivers/block/ublk_drv.c ublk_handle_batch_fetch_cmd() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_handle_non_batch_cmd() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0-65534 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 1 | qid | 1 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
drivers/block/ublk_drv.c ublk_init_hctx() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | dev | (-1),64,128,280,736,816,848,1000-s32max |
| BUF_SIZE | 0 | dev | (-1),64,128,280,736,816,848,1000-s32max |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $1 |
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | qid | |
| UNITS | 1 | qid | unit_array_size |
| HALF_LOCKED2 | &set->tag_list_lock | ||
| HALF_LOCKED2 | &set->update_nr_hwq_lock |
drivers/block/ublk_drv.c ublk_mark_io_ready() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | qid | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/block/ublk_drv.c ublk_queue_cmd_buf() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1),1216 |
| BUF_SIZE | 0 | dev | (-1),1216 |
| CAPPED_DATA | 0 | dev->mm | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | qid | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qid | 0-u16max[c] |
| HALF_LOCKED2 | &ipcp->lock |
drivers/block/ublk_drv.c ublk_reset_ch_dev() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev->dev_info.nr_hw_queues | 1 |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| HALF_LOCKED2 | &pool->lock |
drivers/block/ublk_drv.c ublk_set_canceling() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1),26 |
| BUF_SIZE | 0 | dev | (-1),26 |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &dev->cancel_mutex | |
| HALF_LOCKED2 | 0 | &dev->mutex | |
| TYPE_LOCK | (struct ublk_device)->cancel_mutex |
drivers/block/ublk_drv.c ublk_user_copy() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0-4095 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 1 | qid | r ublk_pos_to_hwq |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qid | 0-4095[c] |
| HALF_LOCKED2 | &pool->lock |
drivers/block/ublk_drv.c ublk_wait_for_idle_io() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0-65534 |
| BUF_SIZE | 0 | dev | (-1),26 |
| BUF_SIZE | 0 | dev | (-1),26 |
| CAPPED_DATA | 0 | dev->dev_info.nr_hw_queues | 1 |
| CAPPED_DATA | 1 | qid | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| PARAM_COMPARE | 1 | qid | < $0->dev_info.nr_hw_queues |
| CONSTRAINT | 1 | qid | <3806 |
| BIT_INFO | 0 | dev->dev_info.flags | 0x1000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &dev->mutex | |
| HALF_LOCKED2 | &ctx->uring_lock | ||
| TYPE_LOCK | (struct ublk_device)->mutex |
drivers/block/ublk_drv.c ublk_walk_cmd_buf() -> ublk_get_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | qid | 0 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | 0 | &dev->mutex |