22 struct page_array {  struct
39 	struct page_array	*ch_pa;  argument
58 static int page_array_alloc(struct page_array *pa, unsigned int len)  in page_array_alloc()
91 static void page_array_unpin(struct page_array *pa,  in page_array_unpin()
131 static int page_array_pin(struct page_array *pa, struct vfio_device *vdev, bool unaligned)  in page_array_pin()
169 static void page_array_unpin_free(struct page_array *pa, struct vfio_device *vdev, bool unaligned)  in page_array_unpin_free()
176 static bool page_array_iova_pinned(struct page_array *pa, u64 iova, u64 length)  in page_array_iova_pinned()
192 static inline void page_array_idal_create_words(struct page_array *pa,  in page_array_idal_create_words()
608 			      struct page_array *pa,  in ccwchain_fetch_ccw()
685 			      struct page_array *pa,  in ccwchain_fetch_one()
816 	struct page_array *pa;  in cp_prefetch()