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Date: Wed, 4 Apr 2012 11:55:10 +0200 From: Markus Trippelsdorf <markus@...ppelsdorf.de> To: Ingo Molnar <mingo@...nel.org> Cc: linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <a.p.zijlstra@...llo.nl> Subject: Re: [PATCH] Fix perf build failure on glibc trunk On 2012.04.04 at 11:46 +0200, Ingo Molnar wrote: > > * Markus Trippelsdorf <markus@...ppelsdorf.de> wrote: > > > 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] > > builtin-sched.c:403:2: error: nested extern declaration of ‘getrusage’ [-Werror=nested-externs] > > builtin-sched.c:403:18: error: ‘RUSAGE_SELF’ undeclared (first use in this function) > > builtin-sched.c:403:18: note: each undeclared identifier is reported only once for each function it appears in > > builtin-sched.c:399:16: error: unused variable ‘ru’ [-Werror=unused-variable] > > cc1: all warnings being treated as errors > > > > Fix it by including sys/resource.h. > > --- > > tools/perf/builtin-sched.c | 1 + > > 1 file changed, 1 insertion(+) > > Can I add: > > Signed-off-by: Markus Trippelsdorf <markus@...ppelsdorf.de> Yes sure. Sorry. -- Markus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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