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Searched refs:event_mutex (Results 1 – 25 of 27) sorted by relevance

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/linux-6.15/kernel/trace/
H A Dtrace_event_perf.c221 mutex_lock(&event_mutex); in perf_trace_init()
232 mutex_unlock(&event_mutex); in perf_trace_init()
239 mutex_lock(&event_mutex); in perf_trace_destroy()
243 mutex_unlock(&event_mutex); in perf_trace_destroy()
275 mutex_lock(&event_mutex); in perf_kprobe_init()
279 mutex_unlock(&event_mutex); in perf_kprobe_init()
287 mutex_lock(&event_mutex); in perf_kprobe_destroy()
291 mutex_unlock(&event_mutex); in perf_kprobe_destroy()
331 mutex_lock(&event_mutex); in perf_uprobe_init()
335 mutex_unlock(&event_mutex); in perf_uprobe_init()
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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()
159 mutex_lock(&event_mutex); in dyn_event_seq_start()
170 mutex_unlock(&event_mutex); in dyn_event_seq_stop()
206 mutex_lock(&event_mutex); in dyn_events_release_all()
224 mutex_unlock(&event_mutex); in dyn_events_release_all()
H A Dtrace_events.c36 DEFINE_MUTEX(event_mutex);
999 mutex_lock(&event_mutex); in ftrace_clear_events()
1190 mutex_lock(&event_mutex); in ftrace_clear_event_pids()
1239 mutex_lock(&event_mutex); in put_system()
1370 mutex_lock(&event_mutex); in __ftrace_set_clr_event()
1551 mutex_lock(&event_mutex); in t_start()
1623 mutex_lock(&event_mutex); in s_start()
1730 mutex_lock(&event_mutex); in __start()
1771 mutex_lock(&event_mutex); in event_enable_read()
2035 mutex_lock(&event_mutex); in f_start()
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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()
463 mutex_lock(&event_mutex); in user_event_enabler_fault_fixup()
486 mutex_unlock(&event_mutex); in user_event_enabler_fault_fixup()
911 mutex_lock(&event_mutex); in user_event_enabler_create()
2096 mutex_lock(&event_mutex); in user_event_parse()
2165 mutex_lock(&event_mutex); in user_event_parse()
2551 mutex_lock(&event_mutex); in user_events_ioctl_del()
2599 mutex_lock(&event_mutex); in user_event_mm_clear_bit()
2647 mutex_lock(&event_mutex); in user_events_ioctl_unreg()
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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.c148 lockdep_is_held(&event_mutex)) { in check_user_trigger()
161 mutex_lock(&event_mutex); in trigger_start()
174 mutex_unlock(&event_mutex); in trigger_stop()
214 guard(mutex)(&event_mutex); in event_trigger_regex_open()
287 guard(mutex)(&event_mutex); in event_trigger_regex_write()
303 mutex_lock(&event_mutex); in event_trigger_regex_release()
308 mutex_unlock(&event_mutex); in event_trigger_regex_release()
516 lockdep_assert_held(&event_mutex); in update_cond_flag()
552 lockdep_assert_held(&event_mutex); in register_trigger()
588 lockdep_assert_held(&event_mutex); in try_unregister_trigger()
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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.c1272 mutex_lock(&event_mutex); in print_subsystem_event_filter()
1278 mutex_unlock(&event_mutex); in print_subsystem_event_filter()
2408 guard(mutex)(&event_mutex); in apply_subsystem_event_filter()
2577 lockdep_is_held(&event_mutex)); in ftrace_function_set_filter()
2611 guard(mutex)(&event_mutex); in ftrace_profile_set_filter()
2735 lockdep_is_held(&event_mutex)); in update_pred_fn()
2778 mutex_lock(&event_mutex); in ftrace_test_event_filter()
2791 mutex_unlock(&event_mutex); in ftrace_test_event_filter()
H A Dtrace_boot.c480 mutex_lock(&event_mutex); in trace_boot_init_one_event()
514 mutex_unlock(&event_mutex); in trace_boot_init_one_event()
H A Dtrace_events_hist.c1129 lockdep_assert_held(&event_mutex); in find_var()
1185 lockdep_assert_held(&event_mutex); in find_file_var()
2839 lockdep_assert_held(&event_mutex); in find_trigger_filter()
2893 lockdep_assert_held(&event_mutex); in find_compatible_hist()
3544 lockdep_assert_held(&event_mutex); in action_data_destroy()
3983 lockdep_assert_held(&event_mutex); in trace_action_create()
5623 guard(mutex)(&event_mutex); in hist_show()
5651 guard(mutex)(&event_mutex); in event_hist_poll()
5689 guard(mutex)(&event_mutex); in event_hist_open()
5968 guard(mutex)(&event_mutex); in hist_debug_show()
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H A Dtrace_eprobe.c922 scoped_guard(mutex, &event_mutex) { in __trace_eprobe_create()
957 scoped_guard(mutex, &event_mutex) { in __trace_eprobe_create()
H A Dtrace_fprobe.c883 guard(mutex)(&event_mutex); in register_trace_fprobe()
1002 mutex_lock(&event_mutex); in __tracepoint_probe_module_cb()
1023 mutex_unlock(&event_mutex); in __tracepoint_probe_module_cb()
H A Dtrace_events_synth.c1320 mutex_lock(&event_mutex); in __create_synth_event()
1420 mutex_unlock(&event_mutex); in __create_synth_event()
1517 mutex_lock(&event_mutex); in synth_event_delete()
1523 mutex_unlock(&event_mutex); in synth_event_delete()
H A Dtrace_uprobe.c501 guard(mutex)(&event_mutex); in register_trace_uprobe()
920 BUG_ON(!mutex_is_locked(&event_mutex)); in uprobe_buffer_enable()
935 BUG_ON(!mutex_is_locked(&event_mutex)); in uprobe_buffer_disable()
H A Dtrace.c4721 mutex_lock(&event_mutex); in tracing_open_file_tr()
4731 mutex_unlock(&event_mutex); in tracing_open_file_tr()
5278 mutex_lock(&event_mutex); in trace_set_options()
5289 mutex_unlock(&event_mutex); in trace_set_options()
9053 mutex_lock(&event_mutex); in trace_options_core_write()
9057 mutex_unlock(&event_mutex); in trace_options_core_write()
9798 guard(mutex)(&event_mutex); in instance_mkdir()
9863 guard(mutex)(&event_mutex); in trace_array_get_by_name()
9939 guard(mutex)(&event_mutex); in trace_array_destroy()
9957 guard(mutex)(&event_mutex); in instance_rmdir()
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H A Dtrace_kprobe.c637 guard(mutex)(&event_mutex); in register_trace_kprobe()
705 guard(mutex)(&event_mutex); in trace_kprobe_module_callback()
1965 guard(mutex)(&event_mutex); in enable_boot_kprobe_events()
H A Dtrace.h1687 extern struct mutex event_mutex;
1706 lockdep_assert_held(&event_mutex); in event_file_file()
/linux-6.15/drivers/gpu/drm/msm/dp/
H A Ddp_display.c102 struct mutex event_mutex; member
574 mutex_lock(&dp->event_mutex); in msm_dp_hpd_plug_handle()
581 mutex_unlock(&dp->event_mutex); in msm_dp_hpd_plug_handle()
614 mutex_unlock(&dp->event_mutex); in msm_dp_hpd_plug_handle()
641 mutex_lock(&dp->event_mutex); in msm_dp_hpd_unplug_handle()
692 mutex_unlock(&dp->event_mutex); in msm_dp_hpd_unplug_handle()
700 mutex_lock(&dp->event_mutex); in msm_dp_irq_hpd_handle()
724 mutex_unlock(&dp->event_mutex); in msm_dp_irq_hpd_handle()
1317 mutex_init(&dp->event_mutex); in msm_dp_display_probe()
1673 mutex_lock(&dp->event_mutex); in msm_dp_bridge_hpd_enable()
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/linux-6.15/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_events.c246 mutex_init(&p->event_mutex); in kfd_event_init_process()
290 mutex_destroy(&p->event_mutex); in destroy_events()
416 mutex_lock(&p->event_mutex); in kfd_event_create()
440 mutex_unlock(&p->event_mutex); in kfd_event_create()
490 mutex_lock(&p->event_mutex); in kfd_criu_restore_event()
511 mutex_unlock(&p->event_mutex); in kfd_criu_restore_event()
611 mutex_lock(&p->event_mutex); in kfd_event_destroy()
620 mutex_unlock(&p->event_mutex); in kfd_event_destroy()
972 mutex_lock(&p->event_mutex); in kfd_wait_on_events()
1001 mutex_unlock(&p->event_mutex); in kfd_wait_on_events()
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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()
942 mutex_lock(&target->event_mutex); in kfd_dbg_trap_query_exception_info()
1040 mutex_unlock(&target->event_mutex); in kfd_dbg_trap_query_exception_info()
1068 mutex_lock(&target->event_mutex); in kfd_dbg_trap_device_snapshot()
1113 mutex_unlock(&target->event_mutex); in kfd_dbg_trap_device_snapshot()
1128 mutex_lock(&target->event_mutex); in kfd_dbg_set_enabled_debug_exception_mask()
1151 mutex_unlock(&target->event_mutex); in kfd_dbg_set_enabled_debug_exception_mask()
H A Dkfd_process_queue_manager.c718 mutex_lock(&pqm->process->event_mutex); in pqm_get_queue_snapshot()
738 mutex_unlock(&pqm->process->event_mutex); in pqm_get_queue_snapshot()
H A Dkfd_priv.h927 struct mutex event_mutex; member
H A Dkfd_device_queue_manager.c3459 mutex_lock(&p->event_mutex); in suspend_queues()
3492 mutex_unlock(&p->event_mutex); in suspend_queues()
3523 mutex_unlock(&p->event_mutex); in suspend_queues()
/linux-6.15/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_vfpf.c2213 mutex_lock(&BP_VFDB(bp)->event_mutex); in bnx2x_vf_mbx_schedule()
2219 mutex_unlock(&BP_VFDB(bp)->event_mutex); in bnx2x_vf_mbx_schedule()
2235 mutex_lock(&vfdb->event_mutex); in bnx2x_vf_mbx()
2238 mutex_unlock(&vfdb->event_mutex); in bnx2x_vf_mbx()
H A Dbnx2x_sriov.h361 struct mutex event_mutex; member

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