45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
|
#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>
|
||
|
|
|
||
|
|
#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)]))
|
||
|
|
#define WARN_ON(x) (x)
|
||
|
|
#define WARN_ON_ONCE(x) (x)
|
||
|
|
#define likely(x) (x)
|
||
|
|
#define WARN(x, y, z) (x)
|
||
|
|
#define uninitialized_var(x) x
|
||
|
|
#define __init
|
||
|
|
#define noinline
|
||
|
|
#define list_add_tail_rcu list_add_tail
|
||
|
|
|
||
|
|
#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
|