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Wu Fengguang authored
This effectively lifts the unit of updates to nr_inactive_* and pgdeactivate from PAGEVEC_SIZE=14 to SWAP_CLUSTER_MAX=32, or MAX_ORDER_NR_PAGES=1024 for reclaim_zone(). Cc: Johannes Weiner <hannes@cmpxchg.org> Acked-by:
Rik van Riel <riel@redhat.com> Reviewed-by:
Minchan Kim <minchan.kim@gmail.com> Signed-off-by:
Wu Fengguang <fengguang.wu@intel.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Lee Schermerhorn <lee.schermerhorn@hp.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
af166777