Defined in 1 files as a macro:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
block/blk-throttle.c __blk_throtl_bio() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/blk-throttle.c tg_conf_updated() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bdev->bd_queue->rq_qos_mutex | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
block/blk-throttle.c tg_update_carryover() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bdev->bd_queue->rq_qos_mutex | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
block/blk-throttle.c throtl_extend_slice() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &q->queue_lock | ||
| HALF_LOCKED2 | rcu_read |
block/blk-throttle.c throtl_pending_timer_fn() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/blk-throttle.c throtl_pending_timer_fn() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/blk-throttle.c throtl_schedule_pending_timer() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &bdev->bd_queue->rq_qos_mutex | ||
| HALF_LOCKED2 | &blkcg->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &q->queue_lock |
block/blk-throttle.c throtl_start_new_slice() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &bdev->bd_queue->rq_qos_mutex | ||
| HALF_LOCKED2 | &of->mutex |
block/blk-throttle.c throtl_start_new_slice_with_credit() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/blk-throttle.c throtl_trim_slice() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/bfq-iosched.c __bfq_bfqq_recalc_budget() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_bfqq_recalc_budget() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_bfqq_recalc_budget() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_bfqq_recalc_budget() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_put_async_bfqq() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | &blkcg->lock | ||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | flags | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &q->blkcg_mutex | ||
| TYPE_LOCK | (struct bfq_data)->lock | ||
| TYPE_LOCK | (struct blkcg)->lock | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/bfq-iosched.c __bfq_set_in_service_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_add_request() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_bfqq_expire() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_bfqq_is_slow() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_bfqq_resume_state() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_check_fifo() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_check_waker() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_check_waker() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_exit_bfqq() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &icq->ioc->lock | ||
| HALF_LOCKED2 | &ioc->lock | ||
| HALF_LOCKED2 | &q->queue_lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct io_context)->lock |
block/bfq-iosched.c bfq_get_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_get_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_get_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_init_rq() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_may_expire_for_budg_timeout() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_merge_bfqqs() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_merge_bfqqs() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_put_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | &blkcg->lock | ||
| HALF_LOCKED2 | &q->queue_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_select_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_select_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_select_queue() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_set_next_ioprio_data() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_setup_merge() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfq_split_bfqq() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_wr_data() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| PARAM_VALUE | 0 | q->elevator | 4096-ptr_max |
| PARAM_VALUE | 0 | q->elevator->elevator_data | 4096-ptr_max |
| PARAM_VALUE | 0 | q->elevator->elevator_data->bfq_max_budget | s32min-s32max |
| PARAM_VALUE | 0 | q->elevator->elevator_data->last_rq_max_size | 0-4294967295 |
| PARAM_VALUE | 0 | q->elevator->elevator_data->peak_rate | 1-4294967295 |
| PARAM_VALUE | 0 | q->elevator->elevator_data->peak_rate_samples | s32min-s32max |
| PARAM_VALUE | 0 | q->elevator->elevator_data->sequential_samples | 0-4294967295 |
| PARAM_VALUE | 0 | q->last_merge | 0 |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_update_wr_data() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace | 0,4096-ptr_max |
| PARAM_VALUE | 0 | q->blk_trace->act_mask | 1024-u64max |
| PARAM_VALUE | 0 | q->elevator | 4096-ptr_max |
| PARAM_VALUE | 0 | q->elevator->elevator_data | 4096-ptr_max |
| PARAM_VALUE | 0 | q->elevator->elevator_data->bfq_max_budget | s32min-s32max |
| PARAM_VALUE | 0 | q->elevator->elevator_data->last_rq_max_size | 0-4294967295 |
| PARAM_VALUE | 0 | q->elevator->elevator_data->peak_rate | 1-4294967295 |
| PARAM_VALUE | 0 | q->elevator->elevator_data->peak_rate_samples | s32min-s32max |
| PARAM_VALUE | 0 | q->elevator->elevator_data->sequential_samples | 0-4294967295 |
| PARAM_VALUE | 0 | q->last_merge | 0 |
| CAPPED_DATA | 0 | q->blk_trace | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-iosched.c bfq_updated_next_req() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-iosched.c bfqq_request_over_limit() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-wf2q.c bfq_add_bfqq_busy() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bfqd->lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-wf2q.c bfq_bfqq_served() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct bfq_data)->lock |
block/bfq-wf2q.c bfq_calc_finish() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-wf2q.c bfq_calc_finish() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-wf2q.c bfq_del_bfqq_busy() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |
block/bfq-wf2q.c bfq_get_entity() -> blk_trace_note_message_enabled()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bfqd->lock | ||
| HALF_LOCKED2 | irq |