| /* 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. |
| */ |
| #if defined(MODULE) && defined(CONFIG_SMP) |
| #define ARCH_NEEDS_WEAK_PER_CPU |
| #endif |
| |
| #include <asm-generic/percpu.h> |
| |
| #endif /* __ALPHA_PERCPU_H */ |
