| 31,7 → 31,7 |
|---|
| |
| #include <arch/types.h> |
| |
| typedef volatile __u32 atomic_t; |
| typedef struct { volatile __u32 count; } atomic_t; |
| |
| /* |
| * TODO: these are just placeholders for real implementations of atomic_inc and atomic_dec. |
| 39,11 → 39,21 |
|---|
| */ |
| |
| static inline void atomic_inc(atomic_t *val) { |
| *val++; |
| val->count++; |
| } |
| |
| static inline void atomic_dec(atomic_t *val) { |
| *val--; |
| val->count--; |
| } |
| |
| static inline void atomic_set(atomic_t *val, __u32 i) |
| { |
| val->count = i; |
| } |
| |
| static inline __u32 atomic_get(atomic_t *val) |
| { |
| return val->count; |
| } |
| |
| #endif |