struct mmu_rb_ops {
bool (*filter)(struct mmu_rb_node *, unsigned long, unsigned long);
int (*insert)(struct rb_root *, struct mmu_rb_node *);
- void (*remove)(struct rb_root *, struct mmu_rb_node *, bool);
+ void (*remove)(struct rb_root *, struct mmu_rb_node *,
+ struct mm_struct *);
int (*invalidate)(struct rb_root *, struct mmu_rb_node *);
};