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Johannes Weiner authored
This scan control is abused to communicate a return value from shrink_zones(). Write this idiomatically and remove the knob. Signed-off-by:
Johannes Weiner <hannes@cmpxchg.org> Reviewed-by:
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Rik van Riel <riel@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
0aeb2339