# cat /proc/timer_list Timer List Version: v0.7 HRTIMER_MAX_CLOCK_BASES: 4 now at 246603578154 nsecs cpu: 0 clock 0: .base: c148e718 .index: 0 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: , menu_hrtimer_notify, S:01, hrtimer_start, swapper/0/0 # expires at 246603698006-246603698006 nsecs [in 120539 to 120539 nsecs] #1: , tick_sched_timer, S:01, hrtimer_start, swapper/0/0 # expires at 252080000000-252080000000 nsecs [in 5476422533 to 5476422533 nsecs] #2: , timerfd_tmrproc, S:01, hrtimer_start, systemd/1 # expires at 900000053569-900000053569 nsecs [in 653396476102 to 653396476102 nsecs] clock 1: .base: c148e750 .index: 1 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 0 nsecs active timers: clock 2: .base: c148e788 .index: 2 .resolution: 1 nsecs .get_time: ktime_get_boottime .offset: 0 nsecs active timers: clock 3: .base: c148e7c0 .index: 3 .resolution: 1 nsecs .get_time: ktime_get_clocktai .offset: 0 nsecs active timers: .expires_next : 246603871523 nsecs .hres_active : 1 .nr_events : 935 .nr_retries : 0 .nr_hangs : 0 .max_hang_time : 0 nsecs .nohz_mode : 2 .last_tick : 246600000000 nsecs .tick_stopped : 1 .idle_jiffies : 4294961955 .idle_calls : 1974 .idle_sleeps : 259 .idle_entrytime : 246603709947 nsecs .idle_waketime : 246603700671 nsecs .idle_exittime : 246594690344 nsecs .idle_sleeptime : 243604071460 nsecs .iowait_sleeptime: 0 nsecs .last_jiffies : 4294961956 .next_jiffies : 4294962504 .idle_expires : 252080000000 nsecs jiffies: 4294961956 cpu: 1 clock 0: .base: c1497718 .index: 0 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: , tick_sched_timer, S:01, hrtimer_start_range_ns, swapper/1/0 # expires at 246610000000-246610000000 nsecs [in 6422533 to 6422533 nsecs] clock 1: .base: c1497750 .index: 1 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 0 nsecs active timers: clock 2: .base: c1497788 .index: 2 .resolution: 1 nsecs .get_time: ktime_get_boottime .offset: 0 nsecs active timers: clock 3: .base: c14977c0 .index: 3 .resolution: 1 nsecs .get_time: ktime_get_clocktai .offset: 0 nsecs active timers: .expires_next : 246610000000 nsecs .hres_active : 1 .nr_events : 882 .nr_retries : 0 .nr_hangs : 0 .max_hang_time : 0 nsecs .nohz_mode : 2 .last_tick : 245680000000 nsecs .tick_stopped : 0 .idle_jiffies : 4294961863 .idle_calls : 1405 .idle_sleeps : 272 .idle_entrytime : 246596515784 nsecs .idle_waketime : 244320007598 nsecs .idle_exittime : 246593639546 nsecs .idle_sleeptime : 243941063708 nsecs .iowait_sleeptime: 0 nsecs .last_jiffies : 4294961955 .next_jiffies : 4294961956 .idle_expires : 361550000000 nsecs jiffies: 4294961956 Tick Device: mode: 1 Broadcast device Clock Event Device: arm_global_timer max_delta_ns: 12884902005 min_delta_ns: 1000 mult: 715827876 shift: 31 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: gt_clockevent_set_next_event set_mode: gt_clockevent_set_mode event_handler: tick_handle_oneshot_broadcast retries: 0 tick_broadcast_mask: 00000000 tick_broadcast_oneshot_mask: 00000000 Tick Device: mode: 1 Per CPU device: 0 Clock Event Device: local_timer max_delta_ns: 12884902005 min_delta_ns: 1000 mult: 715827876 shift: 31 mode: 3 next_event: 246604040852 nsecs set_next_event: twd_set_next_event set_mode: twd_set_mode event_handler: hrtimer_interrupt retries: 0 Tick Device: mode: 1 Per CPU device: 1 Clock Event Device: local_timer max_delta_ns: 12884902005 min_delta_ns: 1000 mult: 715827876 shift: 31 mode: 3 next_event: 246610000000 nsecs set_next_event: twd_set_next_event set_mode: twd_set_mode event_handler: hrtimer_interrupt retries: 0 ##