[PATCH v2] perf: events: make perf_pmu_snapshot_aux static
From: Pavel Skripkin <hidden>
Date: 2021-06-09 09:39:19
Also in:
lkml
Subsystem:
performance events subsystem, the rest · Maintainers:
Peter Zijlstra, Ingo Molnar, Arnaldo Carvalho de Melo, Namhyung Kim, Linus Torvalds
Sparse says: warning: symbol 'perf_pmu_snapshot_aux' was not declared. Should it be static? Since perf_pmu_snapshot_aux() is not used outside this file, it can be made static Signed-off-by: Pavel Skripkin <redacted> --- Changes in v2: Changed subject line Fixed alignment of the arguments --- kernel/events/core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 6fee4a7e88d7..9ad01ff5692b 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c@@ -6667,10 +6667,10 @@ static unsigned long perf_prepare_sample_aux(struct perf_event *event, return data->aux_size; } -long perf_pmu_snapshot_aux(struct perf_buffer *rb, - struct perf_event *event, - struct perf_output_handle *handle, - unsigned long size) +static long perf_pmu_snapshot_aux(struct perf_buffer *rb, + struct perf_event *event, + struct perf_output_handle *handle, + unsigned long size) { unsigned long flags; long ret;
--
2.31.1