*/
#define DEFAULT_RCVHDR_ENTSIZE 32
-bool hfi1_can_pin_pages(struct hfi1_devdata *, u32, u32);
-int hfi1_acquire_user_pages(unsigned long, size_t, bool, struct page **);
-void hfi1_release_user_pages(struct mm_struct *, struct page **, size_t, bool);
+bool hfi1_can_pin_pages(struct hfi1_devdata *dd, u32 nlocked, u32 npages);
+int hfi1_acquire_user_pages(unsigned long vaddr, size_t npages, bool writable,
+ struct page **pages);
+void hfi1_release_user_pages(struct mm_struct *mm, struct page **p,
+ size_t npages, bool dirty);
static inline void clear_rcvhdrtail(const struct hfi1_ctxtdata *rcd)
{