Messages in this thread | | | Subject | Re: [PATCH 4.6] mm: wake kcompactd before kswapd's short sleep | From | Rik van Riel <> | Date | Wed, 20 Apr 2016 14:05:44 -0400 |
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On Tue, 2016-04-19 at 22:36 +0200, Vlastimil Babka wrote: > When kswapd goes to sleep it checks if the node is balanced and at > first it > sleeps only for HZ/10 time, then rechecks if the node is still > balanced and > nobody has woken it during the initial sleep. Only then it goes fully > sleep > until an allocation slowpath wakes it up again. >
Reviewed-by: Rik van Riel <riel@redhat.com>
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