hrtimer_init

Name

hrtimer_init — initialize a timer to the given clock

Synopsis

void fsfunchrtimer_init (struct hrtimer * timer,
 clockid_t clock_id,
 enum hrtimer_mode mode);
 

Arguments

timer

the timer to be initialized

clock_id

the clock to be used

mode

timer mode abs/




108722222 Thread (pooled)-642611 [038] .... 573343.631662: sys_exit: NR 35 = 0 108722223 Thread (pooled)-642611 [038] .... 573343.631664: sys_nanosleep -> 0x0 108722224 Thread (pooled)-642611 [038] .... 573343.631664: sys_enter: NR 35 (7f732f0dcc30, 7f732f0dcc30, 0, 7f732f0dcc20, 7f73280029a0, 7fff6ab28080) 108722225 Thread (pooled)-642611 [038] .... 573343.631665: sys_nanosleep(rqtp: 7f732f0dcc30, rmtp: 7f732f0dcc30) 108722226 Thread (pooled)-642611 [038] .... 573343.631665: hrtimer_init: hrtimer=00000000aa9f1c4d clockid=CLOCK_MONOTONIC mode=REL 108722227 Thread (pooled)-642611 [038] .... 573343.631665: hrtimer0: (hrtimer_start_range_ns+0x0/0x310) 108722228 Thread (pooled)-642611 [038] d... 573343.631666: hrtimer_start: hrtimer=00000000aa9f1c4d function=hrtimer_wakeup expires=573341652910420 softexpires=573341652860420 mode=REL 108722229 Thread (pooled)-642611 [038] d... 573343.631666: rcu_utilization: Start context switch 108722230 Thread (pooled)-642611 [038] d... 573343.631667: rcu_utilization: End context switch 108722231 Thread (pooled)-642611 [038] d... 573343.631667: sched_stat_runtime: comm=Thread (pooled) pid=642611 runtime=8620 [ns] vruntime=46354136147792 [ns] 108722232 Thread (pooled)-642611 [038] d... 573343.631669: sched_switch: prev_comm=Thread (pooled) prev_pid=642611 prev_prio=120 prev_state=S ==> next_comm=swapper/38 next_pid=0 next_prio=120 108722233 Thread (pooled)-642611 [038] d... 573343.631670: x86_fpu_regs_deactivated: x86/fpu: 000000008657a0b9 initialized: 1 xfeatures: 2 xcomp_bv: 8000000000000007 108722234 <idle>-0 [038] d... 573343.631671: tick_stop: success=1 dependency=NONE 108722235 <idle>-0 [038] d... 573343.631671: hrtimer0: (hrtimer_start_range_ns+0x0/0x310) 108722236 <idle>-0 [038] d... 573343.631671: hrtimer_cancel: hrtimer=00000000c687fbab 108722237 <idle>-0 [038] d... 573343.631672: hrtimer_start: hrtimer=00000000c687fbab function=tick_sched_timer expires=573445269671845 softexpires=573445269671845 mode=ABS|PINNED 108722238 <idle>-0 [038] d... 573343.631673: cpu_idle: state=1 cpu_id=38 108722239 <idle>-0 [038] d.h. 573343.631718: local_timer_entry: vector=236 108722240 <idle>-0 [038] d.h. 573343.631719: hrtimer_cancel: hrtimer=00000000aa9f1c4d 108722241 <idle>-0 [038] d.h. 573343.631719: hrtimer_expire_entry: hrtimer=00000000aa9f1c4d function=hrtimer_wakeup now=573341652912511 108722242 <idle>-0 [038] d.h. 573343.631719: sched_waking: comm=Thread (pooled) pid=642611 prio=120 target_cpu=038 108722243 <idle>-0 [038] dNh. 573343.631720: sched_wakeup: comm=Thread (pooled) pid=642611 prio=120 target_cpu=038 108722244 <idle>-0 [038] dNh. 573343.631721: hrtimer_expire_exit: hrtimer=00000000aa9f1c4d 108722245 <idle>-0 [038] dNh. 573343.631721: local_timer_exit: vector=236 108722246 <idle>-0 [038] .N.. 573343.631722: cpu_idle: state=4294967295 cpu_id=38 108722247 <idle>-0 [038] dN.. 573343.631723: hrtimer_cancel: hrtimer=00000000c687fbab 108722248 <idle>-0 [038] dN.. 573343.631724: hrtimer0: (hrtimer_start_range_ns+0x0/0x310) 108722249 <idle>-0 [038] dN.. 573343.631724: hrtimer_start: hrtimer=00000000c687fbab function=tick_sched_timer expires=573341653671845 softexpires=573341653671845 mode=ABS|PINNED 108722250 <idle>-0 [038] dN.. 573343.631725: rcu_utilization: Start context switch 108722251 <idle>-0 [038] dN.. 573343.631725: rcu_utilization: End context switch 108722252 <idle>-0 [038] d... 573343.631726: sched_switch: prev_comm=swapper/38 prev_pid=0 prev_prio=120 prev_state=R ==> next_comm=Thread (pooled) next_pid=642611 next_prio=120 108722253 <idle>-0 [038] d... 573343.631728: write_msr: c0000100, value 7f732f0dd700 108722254 <idle>-0 [038] d... 573343.631729: x86_fpu_regs_activated: x86/fpu: 000000008657a0b9 initialized: 1 xfeatures: 2 xcomp_bv: 8000000000000007 108722255 Thread (pooled)-642611 [038] .... 573343.631730: sys_exit: NR 35 = 0 108722256 Thread (pooled)-642611 [038] .... 573343.631730: sys_nanosleep -> 0x0 请帮我写一个脚本 ,处理内容为筛选出上述信息中hrtimer_init hrtimer=00000000aa9f1c4d 与下次大于ms级的部分。
06-24
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