/* Never include this file directly.  Include <linux/compiler.h> instead.  */ /* * Common definitions for all gcc versions go here. */  /* Optimization barrier *//* The "volatile" is due to gcc bugs */#define barrier() __asm__ __volatile__("": : :"memory") /* This macro obfuscates arithmetic on a variable address so that gcc   shouldn't recognize the original var, and make assumptions about it *//* * Versions of the ppc64 compiler before 4.1 had a bug where use of * RELOC_HIDE could trash r30. The bug can be worked around by changing * the inline assembly constraint from =g to =r, in this particular * case either is valid. */#define RELOC_HIDE(ptr, off)					\  ({ unsigned long __ptr;					\    __asm__ ("" : "=r"(__ptr) : "0"(ptr));		\    (typeof(ptr)) (__ptr + (off)); })  #define inline		inline		__attribute__((always_inline))#define __inline__	__inline__	__attribute__((always_inline))#define __inline	__inline	__attribute__((always_inline))#define __deprecated			__attribute__((deprecated))#define  noinline			__attribute__((noinline))#define __attribute_pure__		__attribute__((pure))#define __attribute_const__		__attribute__((__const__))