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Searched refs:event_mutex (Results 1 – 21 of 21) sorted by relevance

/linux/kernel/trace/
H A Dtrace_dynevent.c102 mutex_lock(&event_mutex); in dyn_event_release()
115 mutex_unlock(&event_mutex); in dyn_event_release()
171 mutex_lock(&event_mutex); in dyn_event_seq_start()
182 mutex_unlock(&event_mutex); in dyn_event_seq_stop()
218 mutex_lock(&event_mutex); in dyn_events_release_all()
236 mutex_unlock(&event_mutex); in dyn_events_release_all()
H A Dtrace_events.c38 DEFINE_MUTEX(event_mutex);
772 lockdep_assert_held(&event_mutex); in trace_event_enable_cmd_record()
794 lockdep_assert_held(&event_mutex); in trace_event_enable_tgid_record()
1055 mutex_lock(&event_mutex); in ftrace_clear_events()
1060 mutex_unlock(&event_mutex); in ftrace_clear_events()
1211 lockdep_is_held(&event_mutex)); in __ftrace_clear_event_pids()
1213 lockdep_is_held(&event_mutex)); in __ftrace_clear_event_pids()
1248 mutex_lock(&event_mutex); in ftrace_clear_event_pids()
1250 mutex_unlock(&event_mutex); in ftrace_clear_event_pids()
1297 mutex_lock(&event_mutex); in put_system()
[all …]
H A Dtrace_events_user.c246 mutex_lock(&event_mutex); in delayed_destroy_user_event()
262 mutex_unlock(&event_mutex); in delayed_destroy_user_event()
284 lockdep_assert_not_held(&event_mutex); in user_event_put()
285 delete = refcount_dec_and_mutex_lock(&user->refcnt, &event_mutex); in user_event_put()
287 lockdep_assert_held(&event_mutex); in user_event_put()
337 mutex_unlock(&event_mutex); in user_event_put()
488 mutex_lock(&event_mutex); in user_event_enabler_fault_fixup()
511 mutex_unlock(&event_mutex); in user_event_enabler_fault_fixup()
561 lockdep_assert_held(&event_mutex); in user_event_enabler_write()
624 lockdep_assert_held(&event_mutex); in user_event_enabler_update()
[all …]
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.c274 lockdep_is_held(&event_mutex)) { in check_user_trigger()
287 mutex_lock(&event_mutex); in trigger_start()
300 mutex_unlock(&event_mutex); in trigger_stop()
340 guard(mutex)(&event_mutex); in event_trigger_regex_open()
412 guard(mutex)(&event_mutex); in event_trigger_regex_write()
667 lockdep_assert_held(&event_mutex); in update_cond_flag()
703 lockdep_assert_held(&event_mutex); in register_trigger()
736 lockdep_assert_held(&event_mutex); in try_unregister_trigger()
1868 lockdep_assert_held(&event_mutex); in event_enable_register_trigger()
1905 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.c1255 lockdep_is_held(&event_mutex)); in event_filter()
1275 mutex_lock(&event_mutex); in print_subsystem_event_filter()
1281 mutex_unlock(&event_mutex); in print_subsystem_event_filter()
2513 guard(mutex)(&event_mutex); in apply_subsystem_event_filter()
2680 lockdep_is_held(&event_mutex)); in ftrace_function_set_filter()
2714 guard(mutex)(&event_mutex); in ftrace_profile_set_filter()
2838 lockdep_is_held(&event_mutex)); in update_pred_fn()
2881 mutex_lock(&event_mutex); in ftrace_test_event_filter()
2894 mutex_unlock(&event_mutex); in ftrace_test_event_filter()
H A Dtrace_events_hist.c1146 lockdep_assert_held(&event_mutex); in find_var()
1202 lockdep_assert_held(&event_mutex); in find_file_var()
2894 lockdep_assert_held(&event_mutex); in find_trigger_filter()
2948 lockdep_assert_held(&event_mutex); in find_compatible_hist()
3617 lockdep_assert_held(&event_mutex); in action_data_destroy()
4056 lockdep_assert_held(&event_mutex); in trace_action_create()
5351 lockdep_assert_held(&event_mutex); in alloc_hist_pad()
5369 lockdep_assert_held(&event_mutex); in free_hist_pad()
5788 guard(mutex)(&event_mutex); in hist_show()
5816 guard(mutex)(&event_mutex); in event_hist_poll()
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H A Dtrace_boot.c578 mutex_lock(&event_mutex); in trace_boot_init_one_event()
612 mutex_unlock(&event_mutex); in trace_boot_init_one_event()
H A Dtrace_eprobe.c911 scoped_guard(mutex, &event_mutex) { in __trace_eprobe_create()
956 scoped_guard(mutex, &event_mutex) { in __trace_eprobe_create()
H A Dtrace_events_synth.c1391 mutex_lock(&event_mutex); in __create_synth_event()
1491 mutex_unlock(&event_mutex); in __create_synth_event()
1590 mutex_lock(&event_mutex); in synth_event_delete()
1596 mutex_unlock(&event_mutex); in synth_event_delete()
H A Dtrace_fprobe.c951 guard(mutex)(&event_mutex); in register_trace_fprobe_event()
1115 mutex_lock(&event_mutex); in __tprobe_event_module_cb()
1140 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()
7831 mutex_lock(&event_mutex); in trace_options_core_write()
7835 mutex_unlock(&event_mutex); in trace_options_core_write()
8676 guard(mutex)(&event_mutex); in instance_mkdir()
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H A Dtrace_uprobe.c503 guard(mutex)(&event_mutex); in register_trace_uprobe()
918 lockdep_assert_held(&event_mutex); in uprobe_buffer_enable()
933 lockdep_assert_held(&event_mutex); in uprobe_buffer_disable()
H A Dtrace.h1872 extern struct mutex event_mutex;
1891 lockdep_assert_held(&event_mutex); in event_file_file()
1902 lockdep_assert_held(&event_mutex); in event_file_data()
H A Dtrace_kprobe.c647 guard(mutex)(&event_mutex); in register_trace_kprobe()
715 guard(mutex)(&event_mutex); in trace_kprobe_module_callback()
2007 guard(mutex)(&event_mutex); in enable_boot_kprobe_events()
H A Dtrace_probe.c2696 lockdep_assert_held(&event_mutex); in trace_probe_register_event_call()
/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_process_queue_manager.c737 mutex_lock(&pqm->process->event_mutex); in pqm_get_queue_snapshot()
757 mutex_unlock(&pqm->process->event_mutex); in pqm_get_queue_snapshot()
/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()