diff mbox

[v15,03/19] Use __weak definition from <linux/compiler.h>

Message ID 1433921123-25327-4-git-send-email-sukadev@linux.vnet.ibm.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Sukadev Bhattiprolu June 10, 2015, 7:25 a.m. UTC 
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>
---
 tools/perf/util/pmu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 0fcc624..c6b16b1 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1,4 +1,5 @@ 
 #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;