#include <asm/atomic.h>
#include <linux/compiler.h>
-/*
- * Some hacks to defeat gcc over-optimizations..
- */
-struct __dummy { unsigned long a[100]; };
-#define ADDR (*(struct __dummy *) addr)
-#define CONST_ADDR (*(const struct __dummy *) addr)
-
/*
* set_bit - Atomically set a bit in memory
* @nr: the bit to set