|  | /* Never include this file directly.  Include <linux/compiler.h> instead.  */ | 
|  |  | 
|  | /* These definitions are for GCC v4.x.  */ | 
|  | #include <linux/compiler-gcc.h> | 
|  |  | 
|  | #ifdef CONFIG_FORCED_INLINING | 
|  | # undef inline | 
|  | # undef __inline__ | 
|  | # undef __inline | 
|  | # define inline			inline		__attribute__((always_inline)) | 
|  | # define __inline__		__inline__	__attribute__((always_inline)) | 
|  | # define __inline		__inline	__attribute__((always_inline)) | 
|  | #endif | 
|  |  | 
|  | #define __attribute_used__	__attribute__((__used__)) | 
|  | #define __must_check 		__attribute__((warn_unused_result)) | 
|  | #define __compiler_offsetof(a,b) __builtin_offsetof(a,b) | 
|  | #define __always_inline		inline __attribute__((always_inline)) |