Messages in this thread |  | | | Date | Wed, 17 Aug 2011 15:00:02 +0100 | | From | Mel Gorman <> | | Subject | Re: [patch 2/2] mm: vmscan: drop nr_force_scan[] from get_scan_count |
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On Fri, Aug 12, 2011 at 08:58:58AM +0200, Johannes Weiner wrote: > From: Johannes Weiner <jweiner@redhat.com> > Subject: [patch] mm: vmscan: drop nr_force_scan[] from get_scan_count > > The nr_force_scan[] tuple holds the effective scan numbers for anon > and file pages in case the situation called for a forced scan and the > regularly calculated scan numbers turned out zero. > > However, the effective scan number can always be assumed to be > SWAP_CLUSTER_MAX right before the division into anon and file. The > numerators and denominator are properly set up for all cases, be it > force scan for just file, just anon, or both, to do the right thing. > > Signed-off-by: Johannes Weiner <jweiner@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
-- Mel Gorman SUSE Labs
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