Kernel test robot throws below warning ->
kernel/events/core.c:6535:6: warning: no previous prototype for
'perf_pmu_snapshot_aux' [-Wmissing-prototypes]
6535 | long perf_pmu_snapshot_aux(struct perf_buffer *rb,
| ^~~~~~~~~~~~~~~~~~~~~
Marking perf_pmu_snapshot_aux() as static as it is not used outside
this file.
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Souptick Joarder <jrdr.li...@gmail.com>
---
kernel/events/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 55d1879..a4ba6fd 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6532,7 +6532,7 @@ static unsigned long perf_prepare_sample_aux(struct
perf_event *event,
return data->aux_size;
}
-long perf_pmu_snapshot_aux(struct perf_buffer *rb,
+static long perf_pmu_snapshot_aux(struct perf_buffer *rb,
struct perf_event *event,
struct perf_output_handle *handle,
unsigned long size)
--
1.9.1
