linux-kernel - Re: [PATCH V2 12/14] perf sched: Fix optimized build time

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Message-ID: <5267703F.8040807@gmail.com>
Date:	Wed, 23 Oct 2013 07:44:15 +0100
From:	David Ahern <dsahern@...il.com>
To:	Adrian Hunter <adrian.hunter@...el.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
CC:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>,
	Namhyung Kim <namhyung@...il.com>,
	Paul Mackerras <paulus@...ba.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH V2 12/14] perf sched: Fix optimized build time

On 10/22/13 8:34 AM, Adrian Hunter wrote:
> builtin-sched.c took a log time to build with
> -O6 optimization. This turned out to be caused
> by:
>
> 	.curr_pid = { [0 ... MAX_CPUS - 1] = -1 },
>
> Fix by initializing curr_pid programmatically.
>
> Signed-off-by: Adrian Hunter<adrian.hunter@...el.com>


Acked-by: David Ahern <dsahern@...il.com>

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