return 0;
}
+static inline int mm_alloc_pgste(struct mm_struct *mm)
+{
+#ifdef CONFIG_PGSTE
+ if (unlikely(mm->context.alloc_pgste))
+ return 1;
+#endif
+ return 0;
+}
+
/*
* In the case that a guest uses storage keys
* faults should no longer be backed by zero pages