*/
static unsigned long elements;
+/**
+ * free_statskey - free an stats key structure.
+ * @key: The key to free.
+ *
+ * Takes a stats key and frees the memory used by it and the linked list
+ * of sigs under it. Doesn't recurse into the list as it's assumed all the
+ * objects referenced also exist in the hash.
+ */
+static void free_statskey(struct stats_key *key)
+{
+ if (key != NULL) {
+ if (key->sigs != NULL) {
+ llfree(key->sigs, NULL);
+ key->sigs = NULL;
+ }
+ if (key->signs != NULL) {
+ llfree(key->signs, NULL);
+ key->signs = NULL;
+ }
+ free(key);
+ }
+}
+
/**
* inithash - Initialize the hash ready for use.
*/
return tmpkey;
}
-int stats_key_cmp(struct stats_key *key, uint64_t *keyid)
+static int stats_key_cmp(struct stats_key *key, uint64_t *keyid)
{
return !(key != NULL && key->keyid == *keyid);
}