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-rw-r--r--tools/perf/builtin-trace.c34
1 files changed, 12 insertions, 22 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 574a215..5db687f 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -44,6 +44,7 @@ static void setup_scripting(void)
perf_set_argv_exec_path(perf_exec_path());
setup_perl_scripting();
+ setup_python_scripting();
scripting_ops = &default_scripting_ops;
}
@@ -75,11 +76,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
event__parse_sample(event, session->sample_type, &data);
- dump_printf("(IP, %d): %d/%d: %p period: %Ld\n",
- event->header.misc,
- data.pid, data.tid,
- (void *)(long)data.ip,
- (long long)data.period);
+ dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
+ data.pid, data.tid, data.ip, data.period);
thread = perf_session__findnew(session, event->ip.pid);
if (thread == NULL) {
@@ -103,22 +101,9 @@ static int process_sample_event(event_t *event, struct perf_session *session)
return 0;
}
-static int sample_type_check(struct perf_session *session)
-{
- if (!(session->sample_type & PERF_SAMPLE_RAW)) {
- fprintf(stderr,
- "No trace sample to read. Did you call perf record "
- "without -R?");
- return -1;
- }
-
- return 0;
-}
-
static struct perf_event_ops event_ops = {
- .process_sample_event = process_sample_event,
- .process_comm_event = event__process_comm,
- .sample_type_check = sample_type_check,
+ .sample = process_sample_event,
+ .comm = event__process_comm,
};
static int __cmd_trace(struct perf_session *session)
@@ -235,9 +220,9 @@ static int parse_scriptname(const struct option *opt __used,
const char *script, *ext;
int len;
- if (strcmp(str, "list") == 0) {
+ if (strcmp(str, "lang") == 0) {
list_available_languages();
- return 0;
+ exit(0);
}
script = strchr(str, ':');
@@ -531,6 +516,8 @@ static const struct option options[] = {
parse_scriptname),
OPT_STRING('g', "gen-script", &generate_script_lang, "lang",
"generate perf-trace.xx script in specified language"),
+ OPT_STRING('i', "input", &input_name, "file",
+ "input file name"),
OPT_END()
};
@@ -592,6 +579,9 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
if (session == NULL)
return -ENOMEM;
+ if (!perf_session__has_traces(session, "record -R"))
+ return -EINVAL;
+
if (generate_script_lang) {
struct stat perf_stat;