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Subject[PATCH 06/52] perf tools: Add perf_event__fprintf_thread_map function
Date
To display thread_map event for raw dump.

Link: http://lkml.kernel.org/n/tip-q60h5rhe4mmyvzkjst64ewhk@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/util/event.c | 16 ++++++++++++++++
tools/perf/util/event.h | 1 +
2 files changed, 17 insertions(+)

diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 10e852201955..ec2965b139a4 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -820,6 +820,22 @@ size_t perf_event__fprintf_mmap2(union perf_event *event, FILE *fp)
event->mmap2.filename);
}

+size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp)
+{
+ struct thread_map *threads = thread_map__new_event(&event->thread_map);
+ size_t ret;
+
+ ret = fprintf(fp, " nr: ");
+
+ if (threads)
+ ret += thread_map__fprintf(threads, fp);
+ else
+ ret += fprintf(fp, "failed to get threads from event\n");
+
+ thread_map__put(threads);
+ return ret;
+}
+
int perf_event__process_mmap(struct perf_tool *tool __maybe_unused,
union perf_event *event,
struct perf_sample *sample,
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 3ef69fef4497..75157f3b16fb 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -516,6 +516,7 @@ size_t perf_event__fprintf_task(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_aux(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_itrace_start(union perf_event *event, FILE *fp);
size_t perf_event__fprintf_switch(union perf_event *event, FILE *fp);
+size_t perf_event__fprintf_thread_map(union perf_event *event, FILE *fp);
size_t perf_event__fprintf(union perf_event *event, FILE *fp);

u64 kallsyms__get_function_start(const char *kallsyms_filename,
--
2.4.3


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