+/*
+ * get_kernel_channel_by_name
+ *
+ * Find the channel name for the given kernel session.
+ */
+struct ltt_kernel_channel *get_kernel_channel_by_name(
+ char *name, struct ltt_kernel_session *session)
+{
+ struct ltt_kernel_channel *chan;
+
+ if (session == NULL) {
+ ERR("Undefine session");
+ goto error;
+ }
+
+ cds_list_for_each_entry(chan, &session->channel_list.head, list) {
+ if (strcmp(name, chan->channel->name) == 0) {
+ DBG("Found channel by name %s", name);
+ return chan;
+ }
+ }
+
+error:
+ return NULL;
+}
+
+/*
+ * get_kernel_event_by_name
+ *
+ * Find the event name for the given channel.
+ */
+struct ltt_kernel_event *get_kernel_event_by_name(
+ char *name, struct ltt_kernel_channel *channel)
+{
+ struct ltt_kernel_event *ev;
+
+ if (channel == NULL) {
+ ERR("Undefine channel");
+ goto error;
+ }
+
+ cds_list_for_each_entry(ev, &channel->events_list.head, list) {
+ if (strcmp(name, ev->event->name) == 0) {
+ DBG("Found event by name %s for channel %s", name,
+ channel->channel->name);
+ return ev;
+ }
+ }
+
+error:
+ return NULL;
+}
+