| From | KOSAKI Motohiro <> | Subject | Re: [PATCH 06/25] Move check for disabled anti-fragmentation out of fastpath | Date | Tue, 21 Apr 2009 15:37:27 +0900 (JST) |
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> @@ -50,9 +50,6 @@ extern int page_group_by_mobility_disabled; > > static inline int get_pageblock_migratetype(struct page *page) > { > - if (unlikely(page_group_by_mobility_disabled)) > - return MIGRATE_UNMOVABLE; > - > return get_pageblock_flags_group(page, PB_migrate, PB_migrate_end); > } > > diff --git a/mm/page_alloc.c b/mm/page_alloc.c > index 13b4d11..c8465d0 100644 > --- a/mm/page_alloc.c > +++ b/mm/page_alloc.c > @@ -172,6 +172,10 @@ int page_group_by_mobility_disabled __read_mostly; > > static void set_pageblock_migratetype(struct page *page, int migratetype) > { > + > + if (unlikely(page_group_by_mobility_disabled)) > + migratetype = MIGRATE_UNMOVABLE; > + > set_pageblock_flags_group(page, (unsigned long)migratetype, > PB_migrate, PB_migrate_end);
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
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