Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- block/blk-mq-sched.c, line 229
- block/blk-mq.c, line 64
- block/kyber-iosched.c
- lib/sbitmap.c, line 351
Smatch caller information:
block/kyber-iosched.c kyber_dispatch_cur_domain() -> sbitmap_any_bit_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &khd->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct kyber_hctx_data)->lock |
block/kyber-iosched.c kyber_has_work() -> sbitmap_any_bit_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
block/blk-mq.c blk_mq_hctx_has_pending() -> sbitmap_any_bit_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &hctx->queue->queue_lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
block/blk-mq-sched.c blk_mq_do_dispatch_ctx() -> sbitmap_any_bit_set()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |