Merge branches 'pm-core', 'pm-qos', 'pm-domains' and 'pm-opp'

[linux.git] / tools / perf / util / trace-event-parse.c

diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index 33b52eaa39db293b0de4d41c7312f88b39a2c4e2..de0078e21408149fcf1105e357a3d829343233ff 100644 (file)
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -160,6 +160,23 @@ void parse_ftrace_printk(struct pevent *pevent,
        }
 }
 
+void parse_saved_cmdline(struct pevent *pevent,
+                        char *file, unsigned int size __maybe_unused)
+{
+       char *comm;
+       char *line;
+       char *next = NULL;
+       int pid;
+
+       line = strtok_r(file, "\n", &next);
+       while (line) {
+               sscanf(line, "%d %ms", &pid, &comm);
+               pevent_register_comm(pevent, comm, pid);
+               free(comm);
+               line = strtok_r(NULL, "\n", &next);
+       }
+}
+
 int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size)
 {
        return pevent_parse_event(pevent, buf, size, "ftrace");