diff options
Diffstat (limited to 'tools/perf/builtin-inject.c')
| -rw-r--r-- | tools/perf/builtin-inject.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index 3beab489afc..1eaa6617c81 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -17,9 +17,9 @@ static char const *input_name = "-"; static bool inject_build_ids; -static int perf_event__repipe_synth(struct perf_tool *tool __used, +static int perf_event__repipe_synth(struct perf_tool *tool __maybe_unused, union perf_event *event, - struct machine *machine __used) + struct machine *machine __maybe_unused) { uint32_t size; void *buf = event; @@ -40,7 +40,8 @@ static int perf_event__repipe_synth(struct perf_tool *tool __used, static int perf_event__repipe_op2_synth(struct perf_tool *tool, union perf_event *event, - struct perf_session *session __used) + struct perf_session *session + __maybe_unused) { return perf_event__repipe_synth(tool, event, NULL); } @@ -52,13 +53,14 @@ static int perf_event__repipe_event_type_synth(struct perf_tool *tool, } static int perf_event__repipe_tracing_data_synth(union perf_event *event, - struct perf_session *session __used) + struct perf_session *session + __maybe_unused) { return perf_event__repipe_synth(NULL, event, NULL); } static int perf_event__repipe_attr(union perf_event *event, - struct perf_evlist **pevlist __used) + struct perf_evlist **pevlist __maybe_unused) { int ret; ret = perf_event__process_attr(event, pevlist); @@ -70,7 +72,7 @@ static int perf_event__repipe_attr(union perf_event *event, static int perf_event__repipe(struct perf_tool *tool, union perf_event *event, - struct perf_sample *sample __used, + struct perf_sample *sample __maybe_unused, struct machine *machine) { return perf_event__repipe_synth(tool, event, machine); @@ -78,8 +80,8 @@ static int perf_event__repipe(struct perf_tool *tool, static int perf_event__repipe_sample(struct perf_tool *tool, union perf_event *event, - struct perf_sample *sample __used, - struct perf_evsel *evsel __used, + struct perf_sample *sample __maybe_unused, + struct perf_evsel *evsel __maybe_unused, struct machine *machine) { return perf_event__repipe_synth(tool, event, machine); @@ -163,7 +165,7 @@ static int dso__inject_build_id(struct dso *self, struct perf_tool *tool, static int perf_event__inject_buildid(struct perf_tool *tool, union perf_event *event, struct perf_sample *sample, - struct perf_evsel *evsel __used, + struct perf_evsel *evsel __maybe_unused, struct machine *machine) { struct addr_location al; @@ -191,10 +193,13 @@ static int perf_event__inject_buildid(struct perf_tool *tool, * If this fails, too bad, let the other side * account this as unresolved. */ - } else + } else { +#ifndef NO_LIBELF_SUPPORT pr_warning("no symbols found in %s, maybe " "install a debug package?\n", al.map->dso->long_name); +#endif + } } } @@ -221,7 +226,7 @@ struct perf_tool perf_inject = { extern volatile int session_done; -static void sig_handler(int sig __attribute__((__unused__))) +static void sig_handler(int sig __maybe_unused) { session_done = 1; } @@ -264,7 +269,7 @@ static const struct option options[] = { OPT_END() }; -int cmd_inject(int argc, const char **argv, const char *prefix __used) +int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused) { argc = parse_options(argc, argv, options, report_usage, 0); |