From: Markus Trippelsdorf <markus@trippelsdorf.de>
Date: Wed, 4 Apr 2012 08:45:27 +0000 (+0200)
Subject: perf tools: Fix getrusage() related build failure on glibc trunk
X-Git-Tag: v3.2.53~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a39639b430450748b0c896de2833ada237883713;p=pandora-kernel.git

perf tools: Fix getrusage() related build failure on glibc trunk

commit 7b78f13603c6fcb64e020a0bbe31a651ea2b657b upstream.

On a system running glibc trunk perf doesn't build:

    CC builtin-sched.o
builtin-sched.c: In function ‘get_cpu_usage_nsec_parent’: builtin-sched.c:399:16: error: storage size of ‘ru’ isn’t known builtin-sched.c:403:2: error: implicit declaration of function ‘getrusage’ [-Werror=implicit-function-declaration]
    [...]

Fix it by including sys/resource.h.

Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120404084527.GA294@x4
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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