From: Christoph Lameter <cl@linux.com>
Date: Tue, 15 Mar 2011 17:45:21 +0000 (-0500)
Subject: slub: Dont define useless label in the !CONFIG_CMPXCHG_LOCAL case
X-Git-Tag: v2.6.39-rc1~388^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a24c5a0ea902bcda348f086bd909cc2d6e305bf8;p=pandora-kernel.git

slub: Dont define useless label in the !CONFIG_CMPXCHG_LOCAL case

The redo label needs #ifdeffery. Fixes the following problem introduced by
commit 8a5ec0ba42c4 ("Lockless (and preemptless) fastpaths for slub"):

  mm/slub.c: In function 'slab_free':
  mm/slub.c:2124: warning: label 'redo' defined but not used

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
---

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