File: percpu.h

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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ALPHA_PERCPU_H
#define __ALPHA_PERCPU_H

/*
 * To calculate addresses of locally defined variables, GCC uses
 * 32-bit displacement from the GP. Which doesn't work for per cpu
 * variables in modules, as an offset to the kernel per cpu area is
 * way above 4G.
 *
 * Always use weak definitions for percpu variables in modules.
 * Therefore, we have enabled CONFIG_ARCH_MODULE_NEEDS_WEAK_PER_CPU
 * in the Kconfig.
 */

#include <asm-generic/percpu.h>

#endif /* __ALPHA_PERCPU_H */