179 cvm_page_contiguous_segment(vm_page_t *pages, size_t skip, int len)  in cvm_page_contiguous_segment()  argument
181 	if ((skip + len - 1) / PAGE_SIZE > skip / PAGE_SIZE)  in cvm_page_contiguous_segment()
184 	pages += (skip / PAGE_SIZE);  in cvm_page_contiguous_segment()
185 	skip -= rounddown(skip, PAGE_SIZE);  in cvm_page_contiguous_segment()
186 	return (((char *)PHYS_TO_DMAP(VM_PAGE_TO_PHYS(*pages))) + skip);  in cvm_page_contiguous_segment()
288 m_epg_contiguous_subsegment(struct mbuf *m, size_t skip, size_t len)  in m_epg_contiguous_subsegment()  argument
293 	base = m_epg_segment(m, skip, &seglen);  in m_epg_contiguous_subsegment()
788 m_contiguous_subsegment(struct mbuf *m, size_t skip, size_t len)  in m_contiguous_subsegment()  argument
792 	MPASS(skip <= INT_MAX);  in m_contiguous_subsegment()
794 	m = m_getptr(m, (int)skip, &rel_off);  in m_contiguous_subsegment()
799 	skip = rel_off;  in m_contiguous_subsegment()
800 	if (skip + len > m->m_len)  in m_contiguous_subsegment()
804 		return (m_epg_contiguous_subsegment(m, skip, len));  in m_contiguous_subsegment()
805 	return (mtod(m, char*) + skip);  in m_contiguous_subsegment()
809 cuio_contiguous_segment(struct uio *uio, size_t skip, size_t len)  in cuio_contiguous_segment()  argument
813 	MPASS(skip <= INT_MAX);  in cuio_contiguous_segment()
814 	idx = cuio_getptr(uio, (int)skip, &rel_off);  in cuio_contiguous_segment()
819 	skip = rel_off;  in cuio_contiguous_segment()
820 	if (skip + len > uio->uio_iov[idx].iov_len)  in cuio_contiguous_segment()
822 	return ((char *)uio->uio_iov[idx].iov_base + skip);  in cuio_contiguous_segment()
826 crypto_buffer_contiguous_subsegment(struct crypto_buffer *cb, size_t skip,  in crypto_buffer_contiguous_subsegment()  argument
833 		return (m_contiguous_subsegment(cb->cb_mbuf, skip, len));  in crypto_buffer_contiguous_subsegment()
835 		return (cuio_contiguous_segment(cb->cb_uio, skip, len));  in crypto_buffer_contiguous_subsegment()
838 		MPASS(skip + len <= cb->cb_vm_page_len);  in crypto_buffer_contiguous_subsegment()
840 		    skip + cb->cb_vm_page_offset, len));  in crypto_buffer_contiguous_subsegment()
843 		MPASS(skip + len <= cb->cb_buf_len);  in crypto_buffer_contiguous_subsegment()
844 		return (cb->cb_buf + skip);  in crypto_buffer_contiguous_subsegment()
854 crypto_contiguous_subsegment(struct cryptop *crp, size_t skip, size_t len)  in crypto_contiguous_subsegment()  argument
856 	return (crypto_buffer_contiguous_subsegment(&crp->crp_buf, skip, len));  in crypto_contiguous_subsegment()