Messages in this thread | | | Subject | Re: [PATCH v3 1/2] cputime: remove duplicate code in account_process_tick | From | Alex Shi <> | Date | Tue, 23 Jul 2019 14:10:09 +0800 |
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Forget this patchset. I sent out a new 3 patches.
Thanks Alex
在 2019/7/22 下午3:38, Alex Shi 写道: > The irqtime_account_process_tick path was introduced for precise ns irq > time account from commit abb74cefa9c6 ("sched: Export ns irqtimes > through /proc/stat") while account_process_tick still use jiffes. This > divide isn't necessary especially now both paths are ns precison. > > Move out the irqtime_account_process_tick func from IRQ_TIME_ACCOUNTING. > So it do generally same things as account_process_tick whenever if > IRQ_TIME_ACCOUNTING set or if sched_clock_irqtime enabled.
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