mm: test PageSwapBacked in lumpy reclaim

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Lumpy reclaim does well to stop at a PageAnon when there's no swap, but
better is to stop at any PageSwapBacked, which includes shmem/tmpfs too.

Signed-off-by: Hugh Dickins <hughd@google.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Hugh Dickins 2012-01-10 15:08:33 -08:00 • committed by Linus Torvalds

parent faed836a23

commit 043bcbe5ec

1 changed files with 1 additions and 1 deletions

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mm/vmscan.c

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