diff options
Diffstat (limited to 'include/asm-i386/pda.h')
| -rw-r--r-- | include/asm-i386/pda.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-i386/pda.h b/include/asm-i386/pda.h index b12d59a318b7..aef7f732f77e 100644 --- a/include/asm-i386/pda.h +++ b/include/asm-i386/pda.h @@ -8,6 +8,7 @@ #include <linux/stddef.h> #include <linux/types.h> +#include <asm/percpu.h> struct i386_pda { @@ -18,10 +19,8 @@ struct i386_pda struct pt_regs *irq_regs; }; -extern struct i386_pda *_cpu_pda[]; - -#define cpu_pda(i) (_cpu_pda[i]) - +DECLARE_PER_CPU(struct i386_pda, _cpu_pda); +#define cpu_pda(i) (&per_cpu(_cpu_pda, (i))) #define pda_offset(field) offsetof(struct i386_pda, field) extern void __bad_pda_field(void); |