Edit File: autoconf-hlist-4args.c
#include <linux/kernel.h> #include <linux/list.h> struct foo { struct hlist_node foo_a; }; struct hlist_head *h; void foo (void) { struct hlist_node *n; struct foo *fooptr; hlist_for_each_entry(fooptr, n, h, foo_a) { (void) fooptr; } }