From: Steven Rostedt <srostedt@redhat.com>
Date: Wed, 20 May 2009 23:56:19 +0000 (-0400)
Subject: tracing: convert irq events to use __print_symbolic
X-Git-Tag: v2.6.31-rc1~401^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2adae0970ca1db8adb92fb56ae3bcabd916e8bd;p=pandora-kernel.git

tracing: convert irq events to use __print_symbolic

The recording of the names at trace time is inefficient. This patch
implements the softirq event recording to only record the vector
and then use the __print_symbolic interface to print out the names.

[ Impact: faster recording of softirq events ]

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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