From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Sat, 18 Apr 2009 15:23:41 +0000 (+0200)
Subject: PM/Hibernate: Fix memory shrinking
X-Git-Tag: v2.6.30-rc3~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a21e25536169432cf9174d631972bc1cd4c75062;p=pandora-kernel.git

PM/Hibernate: Fix memory shrinking

Commit d979677c4c0 ("mm: shrink_all_memory(): use sc.nr_reclaimed")
broke the memory shrinking used by hibernation, becuse it did not update
shrink_all_zones() in accordance with the other changes it made.

Fix this by making shrink_all_zones() update sc->nr_reclaimed instead of
overwriting its value.

This fixes http://bugzilla.kernel.org/show_bug.cgi?id=13058

Reported-and-tested-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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