diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm/atomic_compat.h | 8 | ||||
| -rw-r--r-- | include/sys/atomic.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/asm/atomic_compat.h b/include/asm/atomic_compat.h index 2f7376925..c769d6248 100644 --- a/include/asm/atomic_compat.h +++ b/include/asm/atomic_compat.h @@ -55,5 +55,13 @@ static inline void atomic64_set(atomic64_t *v, __s64 i) #endif /* HAVE_ATOMIC64_T */ +#ifndef HAVE_ATOMIC64_CMPXCHG +#define atomic64_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n))) +#endif + +#ifndef HAVE_ATOMIC64_XCHG +#define atomic64_xchg(v, n) (xchg(&((v)->counter), n)) +#endif + #endif /* _SPL_ATOMIC_COMPAT_H */ diff --git a/include/sys/atomic.h b/include/sys/atomic.h index 4f4a1e058..7a741de17 100644 --- a/include/sys/atomic.h +++ b/include/sys/atomic.h @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/spinlock.h> #include <sys/types.h> +#include <asm/atomic_compat.h> /* * Two approaches to atomic operations are implemented each with its |