blob: 021cff4f4e3d34cad16b4fd2dc4119401b99b2c0 (
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#ifndef _LIBLOCKDEP_LINUX_KERNEL_H_
#define _LIBLOCKDEP_LINUX_KERNEL_H_
#include <linux/export.h>
#include <linux/types.h>
#include <linux/rcu.h>
#include <linux/hardirq.h>
#include <linux/kern_levels.h>
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#ifndef container_of
#define container_of(ptr, type, member) ({ \
const typeof(((type *)0)->member) * __mptr = (ptr); \
(type *)((char *)__mptr - offsetof(type, member)); })
#endif
#define max(x, y) ({ \
typeof(x) _max1 = (x); \
typeof(y) _max2 = (y); \
(void) (&_max1 == &_max2); \
_max1 > _max2 ? _max1 : _max2; })
#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
static inline int lockdep_warn(int condition)
{
return condition;
}
#define WARN_ON(x) lockdep_warn(x)
#define WARN_ON_ONCE(x) WARN_ON(x)
#define WARN(x, y...) WARN_ON(x)
#define likely(x) (x)
#define uninitialized_var(x) x
#define __init
#define noinline
#define list_add_tail_rcu list_add_tail
#define list_for_each_entry_rcu list_for_each_entry
#define barrier()
#define synchronize_sched()
#ifndef CALLER_ADDR0
#define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
#endif
#ifndef _RET_IP_
#define _RET_IP_ CALLER_ADDR0
#endif
#ifndef _THIS_IP_
#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
#endif
#endif
|
