From: Johannes Weiner <hannes@cmpxchg.org>
Date: Sat, 23 Feb 2013 00:35:17 +0000 (-0800)
Subject: mm: shmem: use new radix tree iterator
X-Git-Tag: v3.9-rc1~99^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=860f2759d94bf9db637d85d75d074de88af54688;p=pandora-kernel.git

mm: shmem: use new radix tree iterator

In shmem_find_get_pages_and_swap(), use the faster radix tree iterator
construct from commit 78c1d78488a3 ("radix-tree: introduce bit-optimized
iterator").

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Hugh Dickins <hughd@google.com>
Cc: Konstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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