Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/bfq-cgroup.c bfq_stat_add_aux() -> bfq_stat_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stat | 4096-ptr_max |
| DATA_SOURCE | 0 | stat | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &blkcg->lock | ||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &q->blkcg_mutex | ||
| TYPE_LOCK | (struct blkcg)->lock | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/bfq-cgroup.c bfqg_prfill_avg_queue_size() -> bfq_stat_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stat | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sf->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
block/bfq-cgroup.c bfqg_prfill_avg_queue_size() -> bfq_stat_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stat | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sf->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
block/bfq-cgroup.c bfqg_prfill_stat_recursive() -> bfq_stat_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stat | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sf->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
block/bfq-cgroup.c blkg_prfill_stat() -> bfq_stat_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stat | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sf->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |