Messages in this thread | | | Date | Mon, 19 Jan 2009 09:40:24 +0800 | From | Lai Jiangshan <> | Subject | Re: [PATCH 3/3] cpuset: fix possible deadlock in async_rebuild_sched_domains |
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Ingo Molnar wrote: > > Can you measure any overhead from that? In any case, this is triggered on > admin activities (when reconfiguring cpusets), so it's a slowpath and thus > using existing infrastructure is preferred in the 99.9% of the cases. > >
I thought creating a thread waste some memory, the thread is sleep at most time.
Thanks, Ingo.
Paul and Andrew: Could you applied Miao's patch, this is a urgent bugfix.
Lai.
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