1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/lockdep.h>
3 #include <stdlib.h>
4 
5 /* Trivial API wrappers, we don't (yet) have RCU in user-space: */
6 #define hlist_for_each_entry_rcu	hlist_for_each_entry
7 #define hlist_add_head_rcu		hlist_add_head
8 #define hlist_del_rcu			hlist_del
9 #define list_for_each_entry_rcu		list_for_each_entry
10 #define list_add_tail_rcu		list_add_tail
11 
prandom_u32(void)12 u32 prandom_u32(void)
13 {
14 	/* Used only by lock_pin_lock() which is dead code */
15 	abort();
16 }
17 
init_utsname(void)18 static struct new_utsname *init_utsname(void)
19 {
20 	static struct new_utsname n = (struct new_utsname) {
21 		.release = "liblockdep",
22 		.version = LIBLOCKDEP_VERSION,
23 	};
24 
25 	return &n;
26 }
27 
28 #include "../../../kernel/locking/lockdep.c"
29