atomic_fcmpset_rel_int
#define atomic_fcmpset_rel_32 atomic_fcmpset_rel_int
#define atomic_fcmpset_rel_32 atomic_fcmpset_rel_int
atomic_fcmpset_rel_int((volatile u_int *)(dst), (u_int *)(old), \
#define atomic_fcmpset_rel_32 atomic_fcmpset_rel_int
#define atomic_fcmpset_rel_ptr atomic_fcmpset_rel_int
if (atomic_fcmpset_rel_int(count, &old, old - 1)) \
if (!atomic_fcmpset_rel_int(&m->busy_lock, &x, VPB_UNBUSIED))
if (!atomic_fcmpset_rel_int(&m->busy_lock, &x, VPB_UNBUSIED))
} while (!atomic_fcmpset_rel_int(&m->ref_count, &old, old - 1));
if (atomic_fcmpset_rel_int(&m->busy_lock,