From: Steven Rostedt <srostedt@redhat.com>
Date: Thu, 3 Sep 2009 14:12:13 +0000 (-0400)
Subject: ring-buffer: remove unnecessary cpu_relax
X-Git-Tag: v2.6.32-rc1~718^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b959e18c4d6b4b981f887260b0f8e7939efa411;p=pandora-kernel.git

ring-buffer: remove unnecessary cpu_relax

The loops in the ring buffer that use cpu_relax are not dependent on
other CPUs. They simply came across some padding in the ring buffer and
are skipping over them. It is a normal loop and does not require a
cpu_relax.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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