summaryrefslogblamecommitdiff
path: root/arch/alpha/include/asm/percpu.h
blob: 6923249f2d49c7ef90cfc3ce853cbb8281ab0a72 (plain) (tree) 
b24413180f56 ^

1da177e4c3f4


9aa7a7d5daa7 ^

9267b4b3880d ^

9b7dbc7dc036 ^




9267b4b3880d ^

9b7dbc7dc036 ^

9267b4b3880d ^

9b7dbc7dc036 ^


9aa7a7d5daa7 ^


9b7dbc7dc036 ^

1da177e4c3f4


1

2
3

4

5

6
7
8
9

10

11

12

13
14

15
16

17

18
19

                                      

                        
 
  



                                                                   
  
                                                               
   

                                          

      
                               

                             
/* 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 */