Commit c5de47f2 authored Jun 10, 2015 by Sukadev Bhattiprolu Committed by Arnaldo Carvalho de Melo Jun 23, 2015

perf pmu: Use __weak definition from <linux/compiler.h>



Jiri Olsa pointed out, that the <linux/compiler.h> defines the attribute
'__weak'. We might as well use that.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/1433921123-25327-4-git-send-email-sukadev@linux.vnet.ibm.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 8e557351

tools/perf/util/pmu.c

+2 −1

Original line number	Diff line number	Diff line
		#include <linux/list.h>
		#include <linux/compiler.h>
		#include <sys/types.h>
		#include <unistd.h>
		#include <stdio.h>
		@@ -436,7 +437,7 @@ static struct cpu_map pmu_cpumask(const char name)
		return cpus;
		}

		struct perf_event_attr *__attribute__((weak))
		struct perf_event_attr * __weak
		perf_pmu__get_default_config(struct perf_pmu *pmu __maybe_unused)
		{
		return NULL;