Re: [patch] mm, numa: reclaim from all nodes within reclaim distance

2012-09-19 Thread Andrew Morton
On Tue, 18 Sep 2012 00:03:57 -0700 (PDT) David Rientjes wrote: > RECLAIM_DISTANCE represents the distance between nodes at which it is > deemed too costly to allocate from; it's preferred to try to reclaim from > a local zone before falling back to allocating on a remote node with such > a distan

Re: [patch] mm, numa: reclaim from all nodes within reclaim distance

2012-09-18 Thread David Rientjes
On Tue, 18 Sep 2012, Andrew Morton wrote: > > RECLAIM_DISTANCE represents the distance between nodes at which it is > > deemed too costly to allocate from; it's preferred to try to reclaim from > > a local zone before falling back to allocating on a remote node with such > > a distance. > > > > T

Re: [patch] mm, numa: reclaim from all nodes within reclaim distance

2012-09-18 Thread Andrew Morton
On Tue, 18 Sep 2012 00:03:57 -0700 (PDT) David Rientjes wrote: > RECLAIM_DISTANCE represents the distance between nodes at which it is > deemed too costly to allocate from; it's preferred to try to reclaim from > a local zone before falling back to allocating on a remote node with such > a distan

[patch] mm, numa: reclaim from all nodes within reclaim distance

2012-09-18 Thread David Rientjes
RECLAIM_DISTANCE represents the distance between nodes at which it is deemed too costly to allocate from; it's preferred to try to reclaim from a local zone before falling back to allocating on a remote node with such a distance. To do this, zone_reclaim_mode is set if the distance between any two