#define smp_read_barrier_depends() do { } while(0)
#endif
+#define read_barrier_depends() ((void)0)
+
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
struct __xchg_dummy { unsigned long a[100]; };
#endif
#define arch_align_stack(x) (x)
+
+static inline int irqs_disabled_flags(unsigned long flags)
+{
+ if (flags & 0x0700)
+ return 0;
+ else
+ return 1;
+}
+
#endif /* _M68KNOMMU_SYSTEM_H */