1#ifndef __ALPHA_PERCPU_H 2#define __ALPHA_PERCPU_H 3 4/* 5 * To calculate addresses of locally defined variables, GCC uses 6 * 32-bit displacement from the GP. Which doesn't work for per cpu 7 * variables in modules, as an offset to the kernel per cpu area is 8 * way above 4G. 9 * 10 * Always use weak definitions for percpu variables in modules. 11 */ 12#if defined(MODULE) && defined(CONFIG_SMP) 13#define ARCH_NEEDS_WEAK_PER_CPU 14#endif 15 16#include <asm-generic/percpu.h> 17 18#endif /* __ALPHA_PERCPU_H */ 19