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Diffstat (limited to 'tools/perf/util/probe-event.c')
-rw-r--r--tools/perf/util/probe-event.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index e8c72de0f70c..4ce04c2281d3 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -41,7 +41,7 @@
#include "symbol.h"
#include "thread.h"
#include "debugfs.h"
-#include "trace-event.h" /* For __unused */
+#include "trace-event.h" /* For __maybe_unused */
#include "probe-event.h"
#include "probe-finder.h"
#include "session.h"
@@ -647,8 +647,8 @@ static int kprobe_convert_to_perf_probe(struct probe_trace_point *tp,
}
static int try_to_find_probe_trace_events(struct perf_probe_event *pev,
- struct probe_trace_event **tevs __unused,
- int max_tevs __unused, const char *target)
+ struct probe_trace_event **tevs __maybe_unused,
+ int max_tevs __maybe_unused, const char *target)
{
if (perf_probe_event_need_dwarf(pev)) {
pr_warning("Debuginfo-analysis is not supported.\n");
@@ -661,17 +661,18 @@ static int try_to_find_probe_trace_events(struct perf_probe_event *pev,
return 0;
}
-int show_line_range(struct line_range *lr __unused, const char *module __unused)
+int show_line_range(struct line_range *lr __maybe_unused,
+ const char *module __maybe_unused)
{
pr_warning("Debuginfo-analysis is not supported.\n");
return -ENOSYS;
}
-int show_available_vars(struct perf_probe_event *pevs __unused,
- int npevs __unused, int max_vls __unused,
- const char *module __unused,
- struct strfilter *filter __unused,
- bool externs __unused)
+int show_available_vars(struct perf_probe_event *pevs __maybe_unused,
+ int npevs __maybe_unused, int max_vls __maybe_unused,
+ const char *module __maybe_unused,
+ struct strfilter *filter __maybe_unused,
+ bool externs __maybe_unused)
{
pr_warning("Debuginfo-analysis is not supported.\n");
return -ENOSYS;
@@ -2183,7 +2184,7 @@ static struct strfilter *available_func_filter;
* If a symbol corresponds to a function with global binding and
* matches filter return 0. For all others return 1.
*/
-static int filter_available_functions(struct map *map __unused,
+static int filter_available_functions(struct map *map __maybe_unused,
struct symbol *sym)
{
if (sym->binding == STB_GLOBAL &&