Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 7 files:
- drivers/gpu/drm/i915/i915_request.c, line 865
- include/linux/rcutiny.h
- kernel/events/core.c, line 6909
- kernel/rcu/rcutorture.c, line 619
- kernel/rcu/tree.c, line 3698
- kernel/tracepoint.c, line 63
- net/sched/sch_generic.c, line 1605
Smatch caller information:
kernel/tracepoint.c tp_rcu_cond_sync() -> cond_synchronize_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &tracepoints_mutex |
kernel/events/core.c ring_buffer_attach() -> cond_synchronize_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/i915/i915_request.c request_alloc_slow() -> cond_synchronize_rcu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ce->timeline->mutex | ||
| HALF_LOCKED2 | &wf->mutex |
kernel/rcu/rcutorture.c rcu_torture_fakewriter() -> (struct rcu_torture_ops)->cond_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oldstate | 0,4-u64max |
| NOCHECK_CALL |
kernel/rcu/rcutorture.c rcu_torture_writer() -> (struct rcu_torture_ops)->cond_sync()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | oldstate | 0,4-u64max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |