Messages in this thread | | | Subject | Re: [PATCH 02/14] mm, compaction: Rearrange compact_control | From | Vlastimil Babka <> | Date | Mon, 17 Dec 2018 14:20:28 +0100 |
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On 12/15/18 12:02 AM, Mel Gorman wrote: > compact_control spans two cache lines with write-intensive lines on > both. Rearrange so the most write-intensive fields are in the same > cache line. This has a negligible impact on the overall performance of > compaction and is more a tidying exercise than anything. > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
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