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 */

 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 */