127 		     unsigned int num, bool weak_barriers,
133 				   struct iovec *iovec, unsigned num)  in vringh_iov_init()  argument
137 	iov->max_num = num;  in vringh_iov_init()
179 void vringh_abandon_user(struct vringh *vrh, unsigned int num);
189 		     unsigned int num, bool weak_barriers,
195 				    struct kvec *kvec, unsigned num)  in vringh_kiov_init()  argument
199 	kiov->max_num = num;  in vringh_kiov_init()
241 void vringh_abandon_kern(struct vringh *vrh, unsigned int num);
298 		      unsigned int num, bool weak_barriers,
304 			 unsigned int num, bool weak_barriers,
322 void vringh_abandon_iotlb(struct vringh *vrh, unsigned int num);