Messages in this thread | | | From | KOSAKI Motohiro <> | Subject | Re: [PATCH] mmtom: Prevent shrinking of active anon lru list in case of no swap space V2 | Date | Thu, 14 May 2009 20:25:56 +0900 (JST) |
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> > Changelog since V2 > o Add new function - can_reclaim_anon : it tests anon_list can be reclaim > > Changelog since V1 > o Use nr_swap_pages <= 0 in shrink_active_list to prevent scanning of active anon list. > > Now shrink_active_list is called several places. > But if we don't have a swap space, we can't reclaim anon pages. > So, we don't need deactivating anon pages in anon lru list. > > Signed-off-by: Minchan Kim <minchan.kim@gmail.com> > Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> > Cc: Johannes Weiner <hannes@cmpxchg.org> > Cc: Rik van Riel <riel@redhat.com>
looks good to me. thanks :)
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