| Date | Wed, 17 Aug 2011 09:36:47 -0700 | From | Avi Kivity <> | Subject | Re: [RFC PATCH 00/32] Nohz cpusets (was: Nohz Tasks) |
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On 08/15/2011 08:51 AM, Frederic Weisbecker wrote: > = What's the interface = > > We use the cpuset interface by adding a nohz flag to it. > As long as a CPU is part of a nohz cpuset, then this CPU will > try to enter into adaptive nohz mode when it can, even if it is part > of another cpuset that is not nohz. > >
Why not do it unconditionally? That is, if all the conditions are fulfilled, disable the tick regardless of any cpuset settings.
-- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
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