aboutsummaryrefslogtreecommitdiff
path: root/tools/lib/lockdep/lockdep.c
blob: 6002fcf2f9bc3e798422f2b579d6d86ad61f0d61 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
// SPDX-License-Identifier: GPL-2.0
#include <linux/lockdep.h>
#include <stdlib.h>

/* Trivial API wrappers, we don't (yet) have RCU in user-space: */
#define hlist_for_each_entry_rcu	hlist_for_each_entry
#define hlist_add_head_rcu		hlist_add_head
#define hlist_del_rcu			hlist_del
#define list_for_each_entry_rcu		list_for_each_entry
#define list_add_tail_rcu		list_add_tail

u32 prandom_u32(void)
{
	/* Used only by lock_pin_lock() which is dead code */
	abort();
}

static struct new_utsname *init_utsname(void)
{
	static struct new_utsname n = (struct new_utsname) {
		.release = "liblockdep",
		.version = LIBLOCKDEP_VERSION,
	};

	return &n;
}

#include "../../../kernel/locking/lockdep.c"