Messages in this thread | | | Date | Thu, 24 Nov 2011 10:50:54 +0800 | From | Miao Xie <> | Subject | Re: [patch for-3.2-rc3] cpusets: stall when updating mems_allowed for mempolicy or disjoint nodemask |
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On Wed, 23 Nov 2011 17:52:08 -0800 (pst), David Rientjes wrote: > On Thu, 24 Nov 2011, Miao Xie wrote: > >> Memory compaction will see an empty nodemask and do nothing, and then >> we may fail to get several contiguous pages. >> > > Where do we rely on a consistent nodemask for memory compaction?
Maybe I am overcautious.
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