provide an unsigned long atomic type. Signed-off-by: Peter Zijlstra --- include/asm-generic/atomic.h | 45 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) Index: linux-2.6-git2/include/asm-generic/atomic.h =================================================================== --- linux-2.6-git2.orig/include/asm-generic/atomic.h 2006-12-15 14:13:20.000000000 +0100 +++ linux-2.6-git2/include/asm-generic/atomic.h 2006-12-20 22:28:23.000000000 +0100 @@ -115,4 +115,49 @@ static inline void atomic_long_sub(long #endif /* BITS_PER_LONG == 64 */ +typedef atomic_long_t atomic_ulong_t; + +#define ATOMIC_ULONG_INIT(i) ATOMIC_LONG_INIT(i) +static inline unsigned long atomic_ulong_read(atomic_ulong_t *l) +{ + atomic_long_t *v = (atomic_long_t *)l; + + return (unsigned long)atomic_long_read(v); +} + +static inline void atomic_ulong_set(atomic_ulong_t *l, unsigned long i) +{ + atomic_long_t *v = (atomic_long_t *)l; + + atomic_long_set(v, i); +} + +static inline void atomic_ulong_inc(atomic_ulong_t *l) +{ + atomic_long_t *v = (atomic_long_t *)l; + + atomic_long_inc(v); +} + +static inline void atomic_ulong_dec(atomic_ulong_t *l) +{ + atomic_long_t *v = (atomic_long_t *)l; + + atomic_long_dec(v); +} + +static inline void atomic_ulong_add(unsigned long i, atomic_ulong_t *l) +{ + atomic_long_t *v = (atomic_long_t *)l; + + atomic_long_add(i, v); +} + +static inline void atomic_ulong_sub(unsigned long i, atomic_ulong_t *l) +{ + atomic_long_t *v = (atomic_long_t *)l; + + atomic_long_sub(i, v); +} + #endif /* _ASM_GENERIC_ATOMIC_H */ -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/