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-rw-r--r--tools/perf/builtin-script.c64
1 files changed, 48 insertions, 16 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index b866cc8c3878..baf17989a216 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -229,6 +229,24 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel,
return 0;
}
+static void set_print_ip_opts(struct perf_event_attr *attr)
+{
+ unsigned int type = attr->type;
+
+ output[type].print_ip_opts = 0;
+ if (PRINT_FIELD(IP))
+ output[type].print_ip_opts |= PRINT_IP_OPT_IP;
+
+ if (PRINT_FIELD(SYM))
+ output[type].print_ip_opts |= PRINT_IP_OPT_SYM;
+
+ if (PRINT_FIELD(DSO))
+ output[type].print_ip_opts |= PRINT_IP_OPT_DSO;
+
+ if (PRINT_FIELD(SYMOFFSET))
+ output[type].print_ip_opts |= PRINT_IP_OPT_SYMOFFSET;
+}
+
/*
* verify all user requested events exist and the samples
* have the expected data
@@ -237,7 +255,6 @@ static int perf_session__check_output_opt(struct perf_session *session)
{
int j;
struct perf_evsel *evsel;
- struct perf_event_attr *attr;
for (j = 0; j < PERF_TYPE_MAX; ++j) {
evsel = perf_session__find_first_evtype(session, j);
@@ -260,20 +277,7 @@ static int perf_session__check_output_opt(struct perf_session *session)
if (evsel == NULL)
continue;
- attr = &evsel->attr;
-
- output[j].print_ip_opts = 0;
- if (PRINT_FIELD(IP))
- output[j].print_ip_opts |= PRINT_IP_OPT_IP;
-
- if (PRINT_FIELD(SYM))
- output[j].print_ip_opts |= PRINT_IP_OPT_SYM;
-
- if (PRINT_FIELD(DSO))
- output[j].print_ip_opts |= PRINT_IP_OPT_DSO;
-
- if (PRINT_FIELD(SYMOFFSET))
- output[j].print_ip_opts |= PRINT_IP_OPT_SYMOFFSET;
+ set_print_ip_opts(&evsel->attr);
}
return 0;
@@ -547,6 +551,34 @@ struct perf_script {
struct perf_session *session;
};
+static int process_attr(struct perf_tool *tool, union perf_event *event,
+ struct perf_evlist **pevlist)
+{
+ struct perf_script *scr = container_of(tool, struct perf_script, tool);
+ struct perf_evlist *evlist;
+ struct perf_evsel *evsel, *pos;
+ int err;
+
+ err = perf_event__process_attr(tool, event, pevlist);
+ if (err)
+ return err;
+
+ evlist = *pevlist;
+ evsel = perf_evlist__last(*pevlist);
+
+ if (evsel->attr.type >= PERF_TYPE_MAX)
+ return 0;
+
+ list_for_each_entry(pos, &evlist->entries, node) {
+ if (pos->attr.type == evsel->attr.type && pos != evsel)
+ return 0;
+ }
+
+ set_print_ip_opts(&evsel->attr);
+
+ return perf_evsel__check_attr(evsel, scr->session);
+}
+
static void sig_handler(int sig __maybe_unused)
{
session_done = 1;
@@ -1272,7 +1304,7 @@ int cmd_script(int argc, const char **argv, const char *prefix __maybe_unused)
.comm = perf_event__process_comm,
.exit = perf_event__process_exit,
.fork = perf_event__process_fork,
- .attr = perf_event__process_attr,
+ .attr = process_attr,
.tracing_data = perf_event__process_tracing_data,
.build_id = perf_event__process_build_id,
.ordered_samples = true,