Defined in 1 files as a function:
Referenced in 8 files:
- kernel/locking/rwsem.c
- kernel/sched/core.c, line 9291
- kernel/trace/rv/monitors/pagefault/pagefault.c, line 29
- kernel/trace/rv/monitors/sleep/sleep.c, line 33
- kernel/trace/rv/monitors/wakeup/wakeup.c, line 39
- kernel/trace/trace_sched_wakeup.c, line 558
- mm/page-writeback.c
- mm/page_alloc.c, line 4576
Smatch caller information:
mm/page-writeback.c domain_dirty_limits() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | p | r get_current |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &pool->lock |
mm/page-writeback.c node_dirty_limit() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | p | r get_current |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &oom_lock |
mm/page_alloc.c alloc_flags_slowpath() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/locking/rwsem.c rwsem_optimistic_spin() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/locking/rwsem.c rwsem_try_write_lock() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| LOCK2 | &sem->wait_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct rw_semaphore)->wait_lock |
kernel/trace/trace_sched_wakeup.c probe_wakeup() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| DATA_SOURCE | 0 | p | $1 |
kernel/sched/core.c normalize_rt_tasks() -> rt_or_dl_task()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| BIT_INFO | 0 | p->flags | 0x0,0xffdfffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &tasklist_lock | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->event_lock | ||
| HALF_LOCKED2 | irq |