Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git...
[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / linux / stddef.h
1 #ifndef _LINUX_STDDEF_H
2 #define _LINUX_STDDEF_H
3
4 #include <linux/compiler.h>
5
6 #ifdef __KERNEL__
7
8 #undef NULL
9 #define NULL ((void *)0)
10
11 enum {
12         false   = 0,
13         true    = 1
14 };
15
16 #undef offsetof
17 #ifdef __compiler_offsetof
18 #define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
19 #else
20 #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
21 #endif
22 #endif /* __KERNEL__ */
23
24 #endif