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Diffstat (limited to 'tools/perf/util/evsel.c')
-rw-r--r--tools/perf/util/evsel.c20
1 files changed, 15 insertions, 5 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 54d251327b5b..dbfeceb2546c 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -333,11 +333,11 @@ error_free:
goto out;
}
-static int evsel__copy_config_terms(struct evsel *dst, struct evsel *src)
+int copy_config_terms(struct list_head *dst, struct list_head *src)
{
struct evsel_config_term *pos, *tmp;
- list_for_each_entry(pos, &src->config_terms, list) {
+ list_for_each_entry(pos, src, list) {
tmp = malloc(sizeof(*tmp));
if (tmp == NULL)
return -ENOMEM;
@@ -350,11 +350,16 @@ static int evsel__copy_config_terms(struct evsel *dst, struct evsel *src)
return -ENOMEM;
}
}
- list_add_tail(&tmp->list, &dst->config_terms);
+ list_add_tail(&tmp->list, dst);
}
return 0;
}
+static int evsel__copy_config_terms(struct evsel *dst, struct evsel *src)
+{
+ return copy_config_terms(&dst->config_terms, &src->config_terms);
+}
+
/**
* evsel__clone - create a new evsel copied from @orig
* @orig: original evsel
@@ -1385,11 +1390,11 @@ int evsel__disable(struct evsel *evsel)
return err;
}
-static void evsel__free_config_terms(struct evsel *evsel)
+void free_config_terms(struct list_head *config_terms)
{
struct evsel_config_term *term, *h;
- list_for_each_entry_safe(term, h, &evsel->config_terms, list) {
+ list_for_each_entry_safe(term, h, config_terms, list) {
list_del_init(&term->list);
if (term->free_str)
zfree(&term->val.str);
@@ -1397,6 +1402,11 @@ static void evsel__free_config_terms(struct evsel *evsel)
}
}
+static void evsel__free_config_terms(struct evsel *evsel)
+{
+ free_config_terms(&evsel->config_terms);
+}
+
void evsel__exit(struct evsel *evsel)
{
assert(list_empty(&evsel->core.node));