From: Steven Rostedt <srostedt@redhat.com>
Date: Tue, 20 Oct 2009 23:19:34 +0000 (-0400)
Subject: perf tools: Add 'make DEBUG=1' to remove the -O6 cflag
X-Git-Tag: v2.6.33-rc1~399^2~187^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60d526f7fa6246b8e32d5b45610d625a5608d988;p=pandora-kernel.git

perf tools: Add 'make DEBUG=1' to remove the -O6 cflag

When using gdb to debug perf, it is practically impossible to
use when perf is compiled with -O6. For developers, this patch
adds the DEBUG feature to the make command line so that a
developer can easily remove the optimization flag.

LKML-Reference: <1255590330.8392.446.camel@twins>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <20091020232033.984323261@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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