On Thu, Jan 09 2014, Joonsoo Kim wrote: > To maintain freelist migratetype information on buddy pages, migratetype > should be set again whenever the page order is changed. set_page_order() > is the best place to do, because it is called whenever the page order is > changed, so this patch adds set_buddy_migratetype() to set_page_order(). > > And this patch makes set/get_buddy_migratetype() only enabled if it is > really needed, because it has some overhead. > > Signed-off-by: Joonsoo Kim <iamjoonsoo....@lge.com>
Acked-by: Michal Nazarewicz <min...@mina86.com> -- Best regards, _ _ .o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o ..o | Computer Science, Michał “mina86” Nazarewicz (o o) ooo +--<m...@google.com>--<xmpp:min...@jabber.org>--ooO--(_)--Ooo--
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