linux-kernel - Re: [PATCH 01/29] perf tools: Remove stackprotector feature check

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Message-ID: <20131129183439.GB9876@ghostprotocols.net>
Date:	Fri, 29 Nov 2013 15:34:39 -0300
From:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
To:	Jiri Olsa <jolsa@...hat.com>
Cc:	linux-kernel@...r.kernel.org,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	Namhyung Kim <namhyung@...nel.org>,
	Paul Mackerras <paulus@...ba.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Steven Rostedt <rostedt@...dmis.org>,
	David Ahern <dsahern@...il.com>
Subject: Re: [PATCH 01/29] perf tools: Remove stackprotector feature check

Em Thu, Nov 28, 2013 at 12:33:00PM +0100, Jiri Olsa escreveu:
> We use -fstack-protector-all option to enable stack protecting
> for all available functions. There's no reason for enabling
> -Wstack-protector to get warning for unprotected functions.
> 
> Removing stackprotector feature check which was used to
> enable the -Wstack-protector option.

Doesn't applies to my perf/core branch.

- Arnaldo
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