Re: [PATCH v2] sched/cputime: add steal time support to full dynticks CPU time accounting

2016-05-18 Thread Wanpeng Li
2016-05-18 17:46 GMT+08:00 Mika Penttilä : > On 05/18/2016 11:28 AM, Wanpeng Li wrote: >> From: Wanpeng Li >> >> This patch adds steal guest time support to full dynticks CPU >> time accounting. After 'commit ff9a9b4c4334 ("sched, time: Switch

Re: [PATCH v2] sched/cputime: add steal time support to full dynticks CPU time accounting

2016-05-18 Thread Wanpeng Li
2016-05-18 17:46 GMT+08:00 Mika Penttilä : > On 05/18/2016 11:28 AM, Wanpeng Li wrote: >> From: Wanpeng Li >> >> This patch adds steal guest time support to full dynticks CPU >> time accounting. After 'commit ff9a9b4c4334 ("sched, time: Switch >> VIRT_CPU_ACCOUNTING_GEN to jiffy granularity")',

Re: [PATCH v2] sched/cputime: add steal time support to full dynticks CPU time accounting

2016-05-18 Thread Mika Penttilä
On 05/18/2016 11:28 AM, Wanpeng Li wrote: > From: Wanpeng Li > > This patch adds steal guest time support to full dynticks CPU > time accounting. After 'commit ff9a9b4c4334 ("sched, time: Switch > VIRT_CPU_ACCOUNTING_GEN to jiffy granularity")', time is jiffy > based

Re: [PATCH v2] sched/cputime: add steal time support to full dynticks CPU time accounting

2016-05-18 Thread Mika Penttilä
On 05/18/2016 11:28 AM, Wanpeng Li wrote: > From: Wanpeng Li > > This patch adds steal guest time support to full dynticks CPU > time accounting. After 'commit ff9a9b4c4334 ("sched, time: Switch > VIRT_CPU_ACCOUNTING_GEN to jiffy granularity")', time is jiffy > based sampling even if it's

[PATCH v2] sched/cputime: add steal time support to full dynticks CPU time accounting

2016-05-18 Thread Wanpeng Li
From: Wanpeng Li This patch adds steal guest time support to full dynticks CPU time accounting. After 'commit ff9a9b4c4334 ("sched, time: Switch VIRT_CPU_ACCOUNTING_GEN to jiffy granularity")', time is jiffy based sampling even if it's still listened to ring

[PATCH v2] sched/cputime: add steal time support to full dynticks CPU time accounting

2016-05-18 Thread Wanpeng Li
From: Wanpeng Li This patch adds steal guest time support to full dynticks CPU time accounting. After 'commit ff9a9b4c4334 ("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