dump: Skip nodes during graphviz dump

If a node is marked as True in the skip variable, the dump file will not record that node. Signed-off-by: Daon Park <[email protected]>
namhyung · Oct 29, 2024 · 7e089cd · 7e089cd
1 parent 8d47c7f
commit 7e089cd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cmds/dump.c b/cmds/dump.c
@@ -1258,8 +1258,9 @@ static void print_graph_to_graphviz(struct uftrace_graph_node *node, struct uftr
 {
 	struct uftrace_graph_node *child;
 	unsigned long n_calls = node->nr_calls;
+	bool skip = node->skip;
 
-	if (n_calls) {
+	if (n_calls && !skip) {
 		struct uftrace_graph_node *parent = node->parent;
 
 		pr_out("    ");