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Date: Fri, 29 Jul 2016 12:30:07 +0900 From: Minchan Kim <minchan@...nel.org> To: Andrew Morton <akpm@...ux-foundation.org> CC: <linux-kernel@...r.kernel.org>, <linux-mm@...ck.org>, Mel Gorman <mgorman@...e.de>, Johannes Weiner <hannes@...xchg.org>, Rik van Riel <riel@...hat.com> Subject: Re: [PATCH] mm: move swap-in anonymous page into active list On Fri, Jul 29, 2016 at 12:25:40PM +0900, Minchan Kim wrote: > Every swap-in anonymous page starts from inactive lru list's head. > It should be activated unconditionally when VM decide to reclaim > because page table entry for the page always usually has marked > accessed bit. Thus, their window size for getting a new referece > is 2 * NR_inactive + NR_active while others is NR_active + NR_active. NR_inactive typo
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