diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-02-15 02:15:32 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-02-15 02:15:32 +0000 |
| commit | 86464aed71025541805e7b1515541aee89879e33 (patch) | |
| tree | e01a457a4912a8553bc65524aa3125d51f29f810 /include/asm-arm/atomic.h | |
| parent | 88f99939ecc6a95a79614574cb7d95ffccfc3466 (diff) | |
Merge with Linux 2.2.1.
Diffstat (limited to 'include/asm-arm/atomic.h')
| -rw-r--r-- | include/asm-arm/atomic.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/asm-arm/atomic.h b/include/asm-arm/atomic.h index 48d688eb1..431194234 100644 --- a/include/asm-arm/atomic.h +++ b/include/asm-arm/atomic.h @@ -12,17 +12,23 @@ #ifndef __ASM_ARM_ATOMIC_H #define __ASM_ARM_ATOMIC_H +#ifdef __SMP__ +#error SMP not supported +#endif + +#include <linux/config.h> + +#ifdef CONFIG_ARCH_CO285 +typedef struct { volatile int counter; } atomic_t; +#else typedef struct { int counter; } atomic_t; +#endif #define ATOMIC_INIT(i) { (i) } #ifdef __KERNEL__ #include <asm/system.h> -#ifdef __SMP__ -#error SMP not supported -#endif - #define atomic_read(v) ((v)->counter) #define atomic_set(v,i) (((v)->counter) = (i)) |