From: Adrian Hunter <adrian.hunter@intel.com>
Date: Tue, 22 Oct 2013 07:34:16 +0000 (+0300)
Subject: perf sched: Optimize build time
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~41^2~25^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=156a2b022907687f28c72d1ba601015f295cd99e;p=pandora-kernel.git

perf sched: Optimize build time

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.

This addresses the problem cured in f36f83f947ed using a smaller hammer.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: David Ahern <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1382427258-17495-13-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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