TICK_DEP_MASK_PERF_EVENTS 190 kernel/time/tick-sched.c if (val & TICK_DEP_MASK_PERF_EVENTS) { TICK_DEP_MASK_PERF_EVENTS 191 kernel/time/tick-sched.c trace_tick_stop(0, TICK_DEP_MASK_PERF_EVENTS);