On Tue, 2016-05-10 at 13:34 +0800, Wanpeng Li wrote: > From: Wanpeng Li <wanpeng.li@xxxxxxxxxxx> > > This patch adds steal guest time support to full dynticks CPU time > accounting. After commit ff9a9b4c(sched, time: Switch > VIRT_CPU_ACCOUNTING_GEN > to jiffy granularity), time is jiffy based sampling even if it's > still listened to ring boundaries, so steal_account_process_tick() > is reused to account how much 'ticks' are steal time after the > last accumulation. > > Suggested-by: Rik van Riel <riel@xxxxxxxxxx> > Cc: Ingo Molnar <mingo@xxxxxxxxxx> > Cc: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> > Cc: Rik van Riel <riel@xxxxxxxxxx> > Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> > Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx> > Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx> > Cc: Radim <rkrcmar@xxxxxxxxxx> > Signed-off-by: Wanpeng Li <wanpeng.li@xxxxxxxxxxx> > Acked-by: Rik van Riel <riel@xxxxxxxxxx> -- All Rights Reversed.
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