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Searched refs:event_mutex (Results 1 – 20 of 20) sorted by relevance

/linux/kernel/trace/
H A Dtrace_events.c36 DEFINE_MUTEX(event_mutex);
745 lockdep_assert_held(&event_mutex); in trace_event_enable_cmd_record()
767 lockdep_assert_held(&event_mutex); in trace_event_enable_tgid_record()
1028 mutex_lock(&event_mutex); in ftrace_clear_events()
1033 mutex_unlock(&event_mutex); in ftrace_clear_events()
1184 lockdep_is_held(&event_mutex)); in __ftrace_clear_event_pids()
1186 lockdep_is_held(&event_mutex)); in __ftrace_clear_event_pids()
1221 mutex_lock(&event_mutex); in ftrace_clear_event_pids()
1223 mutex_unlock(&event_mutex); in ftrace_clear_event_pids()
1270 mutex_lock(&event_mutex); in put_system()
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H A Dtrace_dynevent.c102 mutex_lock(&event_mutex); in dyn_event_release()
115 mutex_unlock(&event_mutex); in dyn_event_release()
166 mutex_lock(&event_mutex); in dyn_event_seq_start()
177 mutex_unlock(&event_mutex); in dyn_event_seq_stop()
213 mutex_lock(&event_mutex); in dyn_events_release_all()
231 mutex_unlock(&event_mutex); in dyn_events_release_all()
H A Dtrace_events_user.c243 mutex_lock(&event_mutex); in delayed_destroy_user_event()
259 mutex_unlock(&event_mutex); in delayed_destroy_user_event()
281 lockdep_assert_not_held(&event_mutex); in user_event_put()
282 delete = refcount_dec_and_mutex_lock(&user->refcnt, &event_mutex); in user_event_put()
284 lockdep_assert_held(&event_mutex); in user_event_put()
334 mutex_unlock(&event_mutex); in user_event_put()
463 mutex_lock(&event_mutex); in user_event_enabler_fault_fixup()
486 mutex_unlock(&event_mutex); in user_event_enabler_fault_fixup()
536 lockdep_assert_held(&event_mutex); in user_event_enabler_write()
599 lockdep_assert_held(&event_mutex); in user_event_enabler_update()
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H A Dtrace_dynevent.h82 lockdep_assert_held(&event_mutex); in dyn_event_add()
94 lockdep_assert_held(&event_mutex); in dyn_event_remove()
H A Dtrace_events_trigger.c267 lockdep_is_held(&event_mutex)) { in check_user_trigger()
280 mutex_lock(&event_mutex); in trigger_start()
293 mutex_unlock(&event_mutex); in trigger_stop()
333 guard(mutex)(&event_mutex); in event_trigger_regex_open()
405 guard(mutex)(&event_mutex); in event_trigger_regex_write()
660 lockdep_assert_held(&event_mutex); in update_cond_flag()
696 lockdep_assert_held(&event_mutex); in register_trigger()
729 lockdep_assert_held(&event_mutex); in try_unregister_trigger()
1854 lockdep_assert_held(&event_mutex); in event_enable_register_trigger()
1891 lockdep_assert_held(&event_mutex); in event_enable_unregister_trigger()
H A Dtrace_events_inject.c301 mutex_lock(&event_mutex); in event_inject_write()
311 mutex_unlock(&event_mutex); in event_inject_write()
H A Dtrace_events_filter.c1254 lockdep_is_held(&event_mutex)); in event_filter()
1274 mutex_lock(&event_mutex); in print_subsystem_event_filter()
1280 mutex_unlock(&event_mutex); in print_subsystem_event_filter()
2512 guard(mutex)(&event_mutex); in apply_subsystem_event_filter()
2679 lockdep_is_held(&event_mutex)); in ftrace_function_set_filter()
2713 guard(mutex)(&event_mutex); in ftrace_profile_set_filter()
2837 lockdep_is_held(&event_mutex)); in update_pred_fn()
2880 mutex_lock(&event_mutex); in ftrace_test_event_filter()
2893 mutex_unlock(&event_mutex); in ftrace_test_event_filter()
H A Dtrace_events_hist.c1147 lockdep_assert_held(&event_mutex); in find_var()
1203 lockdep_assert_held(&event_mutex); in find_file_var()
2874 lockdep_assert_held(&event_mutex); in parse_expr()
2928 lockdep_assert_held(&event_mutex);
3597 lockdep_assert_held(&event_mutex); in action_data_destroy()
4036 lockdep_assert_held(&event_mutex); in trace_action_create()
5331 lockdep_assert_held(&event_mutex); in alloc_hist_pad()
5349 lockdep_assert_held(&event_mutex);
5768 guard(mutex)(&event_mutex); in hist_show()
5796 guard(mutex)(&event_mutex); in event_hist_poll()
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H A Dtrace_eprobe.c908 scoped_guard(mutex, &event_mutex) { in __trace_eprobe_create()
953 scoped_guard(mutex, &event_mutex) { in __trace_eprobe_create()
H A Dtrace_fprobe.c955 guard(mutex)(&event_mutex); in register_trace_fprobe_event()
1119 mutex_lock(&event_mutex); in __tprobe_event_module_cb()
1144 mutex_unlock(&event_mutex); in __tprobe_event_module_cb()
H A Dtrace.c545 lockdep_assert_held(&event_mutex); in update_marker_trace()
1772 WARN_ON_ONCE(!mutex_is_locked(&event_mutex)); in trace_buffered_event_enable()
1822 WARN_ON_ONCE(!mutex_is_locked(&event_mutex)); in trace_buffered_event_disable()
3522 guard(mutex)(&event_mutex); in tracing_open_file_tr()
3986 lockdep_assert_held(&event_mutex); in set_tracer_flag()
4090 mutex_lock(&event_mutex); in trace_set_options()
4101 mutex_unlock(&event_mutex); in trace_set_options()
7830 mutex_lock(&event_mutex); in trace_options_core_write()
7834 mutex_unlock(&event_mutex); in trace_options_core_write()
8675 guard(mutex)(&event_mutex); in instance_mkdir()
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H A Dtrace_uprobe.c503 guard(mutex)(&event_mutex); in register_trace_uprobe()
915 lockdep_assert_held(&event_mutex); in uprobe_buffer_enable()
930 lockdep_assert_held(&event_mutex); in uprobe_buffer_disable()
H A Dtrace_probe.c2247 lockdep_assert_held(&event_mutex); in trace_probe_create()
/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_debug.c45 mutex_lock(&process->event_mutex); in kfd_dbg_ev_query_debug_event()
92 mutex_unlock(&process->event_mutex); in kfd_dbg_ev_query_debug_event()
129 mutex_lock(&process->event_mutex); in kfd_dbg_ev_raise()
193 mutex_unlock(&process->event_mutex); in kfd_dbg_ev_raise()
968 mutex_lock(&target->event_mutex); in kfd_dbg_trap_query_exception_info()
1066 mutex_unlock(&target->event_mutex); in kfd_dbg_trap_device_snapshot()
1094 mutex_lock(&target->event_mutex); in kfd_dbg_trap_device_snapshot()
1144 mutex_unlock(&target->event_mutex); in kfd_dbg_set_enabled_debug_exception_mask()
1159 mutex_lock(&target->event_mutex); in kfd_dbg_set_enabled_debug_exception_mask()
1182 mutex_unlock(&target->event_mutex);
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H A Dkfd_process_queue_manager.c711 mutex_lock(&pqm->process->event_mutex); in pqm_get_queue_snapshot()
731 mutex_unlock(&pqm->process->event_mutex); in pqm_get_queue_snapshot()
H A Dkfd_priv.h950 struct mutex event_mutex;
941 struct mutex event_mutex; global() member
H A Dkfd_device_queue_manager.c3617 mutex_lock(&p->event_mutex); in debug_map_and_unlock()
3649 mutex_unlock(&p->event_mutex); in kfd_dqm_is_queue_in_process()
3680 mutex_unlock(&p->event_mutex); in seq_reg_dump()
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_vfpf.c2212 mutex_lock(&BP_VFDB(bp)->event_mutex); in bnx2x_vf_mbx_schedule()
2218 mutex_unlock(&BP_VFDB(bp)->event_mutex); in bnx2x_vf_mbx_schedule()
2234 mutex_lock(&vfdb->event_mutex); in bnx2x_vf_mbx()
2237 mutex_unlock(&vfdb->event_mutex); in bnx2x_vf_mbx()
H A Dbnx2x_sriov.h361 struct mutex event_mutex; member
H A Dbnx2x_sriov.c1285 mutex_init(&bp->vfdb->event_mutex); in bnx2x_iov_init_one()