| Subject | Re: [PATCH 01/27] mm, page_alloc: Use ac->classzone_idx instead of zone_idx(preferred_zone) | From | Vlastimil Babka <> | Date | Thu, 3 Mar 2016 11:37:17 +0100 |
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On 02/23/2016 04:04 PM, Mel Gorman wrote: > ac->classzone_idx is determined by the index of the preferred zone and cached > to avoid repeated calculations. wake_all_kswapds() should use it instead of > using zone_idx() within a loop. > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
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