From: Hugh Dickins <hughd@google.com>
Date: Thu, 13 Jan 2011 23:47:29 +0000 (-0800)
Subject: ksm: drain pagevecs to lru
X-Git-Tag: v2.6.38-rc1~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2919bfd0758257c469abef8c26c3e516bbebb851;p=pandora-kernel.git

ksm: drain pagevecs to lru

It was hard to explain the page counts which were causing new LTP tests
of KSM to fail: we need to drain the per-cpu pagevecs to LRU occasionally.

Signed-off-by: Hugh Dickins <hughd@google.com>
Reported-by: CAI Qian <caiqian@redhat.com>
Cc:Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

Reading git-diff-tree failed