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Date: Wed, 27 Apr 2011 13:22:37 +0900 From: Minchan Kim <minchan.kim@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: linux-mm <linux-mm@...ck.org>, LKML <linux-kernel@...r.kernel.org>, Christoph Lameter <cl@...ux.com>, Johannes Weiner <jweiner@...hat.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>, Minchan Kim <minchan.kim@...il.com>, KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>, Mel Gorman <mgorman@...e.de>, Rik van Riel <riel@...hat.com>, Andrea Arcangeli <aarcange@...hat.com> Subject: Re: [RFC 8/8] compaction: make compaction use in-order putback I should have add up this piece. I will resend all after work. === diff --git a/mm/compaction.c b/mm/compaction.c index 95af5bc..59a675c 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -327,7 +328,7 @@ static unsigned long isolate_migratepages(struct zone *zone, /* Successfully isolated */ del_page_from_lru_list(zone, page, page_lru(page)); - list_add(&page->lru, migratelist); + list_add(&pages_lru->lru, migratelist); cc->nr_migratepages++; nr_isolated++; @@ -525,7 +525,7 @@ static int compact_zone(struct zone *zone, struct compact_control *cc) nr_migrate = cc->nr_migratepages; migrate_pages(&cc->migratepages, compaction_alloc, (unsigned long)cc, false, - cc->sync, false); + cc->sync, true); count_vm_event(PGMIGRATE); update_nr_listpages(cc); nr_remaining = cc->nr_migratepages; == -- Kind regards, Minchan Kim -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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