linux-kernel - Re: [PATCH 12/13] [PATCH 12/13] perf tools: handle

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Date:	Thu, 15 Oct 2009 09:05:30 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Steven Rostedt <srostedt@...hat.com>
Subject: Re: [PATCH 12/13] [PATCH 12/13] perf tools: handle - and + in
 parsing trace print format

On Thu, 2009-10-15 at 08:42 +0200, Ingo Molnar wrote:

> > -CFLAGS = $(M64) -ggdb3 -Wall -Wextra -std=gnu99 -Werror -O6 -fstack-protector-all -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS)
> > +CFLAGS = $(M64) -ggdb3 -Wall -Wextra -std=gnu99 -Werror -fstack-protector-all -D_FORTIFY_SOURCE=2 $(EXTRA_WARNINGS)
> 
> hm, why does this patch change the Makefile?
> 
> i've skipped this hunk, it does not appear to be connected to the 
> commit.

Probably because he wanted to debug things and O6 generates crappy gdb
experience.. and then it slipped into the diff
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