From: Mark Rustad <mark.d.rustad@intel.com>
Date: Wed, 1 Aug 2012 21:51:53 +0000 (-0700)
Subject: tcm_fc: Avoid debug overhead when not debugging
X-Git-Tag: v3.6-rc3~2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fa8f4504130adc34a071a29170f570102136835;p=pandora-kernel.git

tcm_fc: Avoid debug overhead when not debugging

Stop doing a pile of work related to debugging messages when
the ft_debug_logging flag is not set. Use unlikely to add the
check in a way that the check can be inlined without inlining the
whole thing.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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