Re: iWave RZ/G1M hrtimers
Biju Das <biju.das@...>
Hi Daniel,
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We just backported CMT timers to CIP kernel. We will be sending this patches soon. With this , I get below output. Is it the output are you looking for? root@skrzg1m:~# cat /proc/timer_list Timer List Version: v0.8 HRTIMER_MAX_CLOCK_BASES: 4 now at 16058914800 nsecs cpu: 0 clock 0: .base: dfbc7c00 .index: 0 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <dfbc7e00>, tick_sched_timer, S:01 # expires at 16110000000-16110000000 nsecs [in 51085200 to 51085200 nsecs] #1: <df44baa8>, hrtimer_wakeup, S:01 # expires at 20097691700-20102691698 nsecs [in 4038776900 to 4043776898 nsecs] #2: <de99bb48>, hrtimer_wakeup, S:01 # expires at 111784518100-111881501098 nsecs [in 95725603300 to 95822586298 nsecs] #3: <c0707df0>, sched_clock_poll, S:01 # expires at 4398046511100-4398046511100 nsecs [in 4381987596300 to 4381987596300 nsecs] clock 1: .base: dfbc7c20 .index: 1 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1525421024384776700 nsecs active timers: clock 2: .base: dfbc7c40 .index: 2 .resolution: 1 nsecs .get_time: ktime_get_boottime .offset: 0 nsecs active timers: clock 3: .base: dfbc7c60 .index: 3 .resolution: 1 nsecs .get_time: ktime_get_clocktai .offset: 1525421024384776700 nsecs active timers: .expires_next : 16110000000 nsecs .hres_active : 1 .nr_events : 601 .nr_retries : 0 .nr_hangs : 0 .max_hang_time : 0 .nohz_mode : 2 .last_tick : 16060000000 nsecs .tick_stopped : 1 .idle_jiffies : 4294938901 .idle_calls : 9210 .idle_sleeps : 950 .idle_entrytime : 16057975400 nsecs .idle_waketime : 16057922600 nsecs .idle_exittime : 16057949300 nsecs .idle_sleeptime : 14284047200 nsecs .iowait_sleeptime: 86741100 nsecs .last_jiffies : 4294938901 .next_timer : 16110000000 .idle_expires : 16110000000 nsecs jiffies: 4294938901 cpu: 1 clock 0: .base: dfbd1c00 .index: 0 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <dfbd1e00>, tick_sched_timer, S:01 # expires at 16060000000-16060000000 nsecs [in 1085200 to 1085200 nsecs] #1: <de977b48>, hrtimer_wakeup, S:01 # expires at 39563256900-39593256897 nsecs [in 23504342100 to 23534342097 nsecs] clock 1: .base: dfbd1c20 .index: 1 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1525421024384776700 nsecs active timers: clock 2: .base: dfbd1c40 .index: 2 .resolution: 1 nsecs .get_time: ktime_get_boottime .offset: 0 nsecs active timers: clock 3: .base: dfbd1c60 .index: 3 .resolution: 1 nsecs .get_time: ktime_get_clocktai .offset: 1525421024384776700 nsecs active timers: .expires_next : 16060000000 nsecs .hres_active : 1 .nr_events : 1354 .nr_retries : 0 .nr_hangs : 0 .max_hang_time : 0 .nohz_mode : 2 .last_tick : 16060000000 nsecs .tick_stopped : 0 .idle_jiffies : 4294938901 .idle_calls : 4469 .idle_sleeps : 945 .idle_entrytime : 16057969200 nsecs .idle_waketime : 16010001400 nsecs .idle_exittime : 16052140500 nsecs .idle_sleeptime : 12943485800 nsecs .iowait_sleeptime: 329857100 nsecs .last_jiffies : 4294938901 .next_timer : 16170000000 .idle_expires : 16170000000 nsecs jiffies: 4294938901 Tick Device: mode: 1 Broadcast device Clock Event Device: ffca0000.timer max_delta_ns: 1082682478542939 min_delta_ns: 7814532 mult: 17038 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: sh_cmt_clock_event_next shutdown: sh_cmt_clock_event_shutdown periodic: sh_cmt_clock_event_set_periodic oneshot: sh_cmt_clock_event_set_oneshot event_handler: tick_handle_oneshot_broadcast retries: 0 tick_broadcast_mask: 0 tick_broadcast_oneshot_mask: 0 Tick Device: mode: 1 Per CPU device: 0 Clock Event Device: arch_sys_timer max_delta_ns: 214748364501 min_delta_ns: 1500 mult: 42949673 shift: 32 mode: 3 next_event: 16070000000 nsecs set_next_event: arch_timer_set_next_event_virt shutdown: arch_timer_shutdown_virt event_handler: hrtimer_interrupt retries: 0 Tick Device: mode: 1 Per CPU device: 1 Clock Event Device: arch_sys_timer max_delta_ns: 214748364501 min_delta_ns: 1500 mult: 42949673 shift: 32 mode: 3 next_event: 16070000000 nsecs set_next_event: arch_timer_set_next_event_virt shutdown: arch_timer_shutdown_virt event_handler: hrtimer_interrupt retries: 790 root@skrzg1m:~# regards, Biju -----Original Message----- Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709. |
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