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| author |   Mel Gorman <mgorman@suse.de> | 2012-11-02 18:19:13 +0000 |
|---|---|---|
| committer | Mel Gorman <mgorman@suse.de> | 2012-12-11 14:42:48 +0000 |
| commit | 5606e3877ad8baea42f3a71ebde0a03622bbb551 (patch) | |
| tree | 4fc481ccb482236ced5fca76ad19729ba083e8da /tools/perf/scripts/python | |
| parent | mm: numa: Add pte updates, hinting and migration stats (diff) | |
| download | linux-dev-5606e3877ad8baea42f3a71ebde0a03622bbb551.tar.xz linux-dev-5606e3877ad8baea42f3a71ebde0a03622bbb551.zip | |
mm: numa: Migrate on reference policy
This is the simplest possible policy that still does something of note.
When a pte_numa is faulted, it is moved immediately. Any replacement
policy must at least do better than this and in all likelihood this
policy regresses normal workloads.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Rik van Riel <riel@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
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