144 	void *kaddr, *from;  in copy_page_to_iter_iovec()  local
160 		from = kaddr + offset;  in copy_page_to_iter_iovec()
163 		left = __copy_to_user_inatomic(buf, from, copy);  in copy_page_to_iter_iovec()
166 		from += copy;  in copy_page_to_iter_iovec()
173 			left = __copy_to_user_inatomic(buf, from, copy);  in copy_page_to_iter_iovec()
176 			from += copy;  in copy_page_to_iter_iovec()
183 		offset = from - kaddr;  in copy_page_to_iter_iovec()
190 	from = kaddr + offset;  in copy_page_to_iter_iovec()
191 	left = __copy_to_user(buf, from, copy);  in copy_page_to_iter_iovec()
194 	from += copy;  in copy_page_to_iter_iovec()
200 		left = __copy_to_user(buf, from, copy);  in copy_page_to_iter_iovec()
203 		from += copy;  in copy_page_to_iter_iovec()
367 	char *from = kmap_atomic(page);  in memcpy_from_page()  local
368 	memcpy(to, from + offset, len);  in memcpy_from_page()
369 	kunmap_atomic(from);  in memcpy_from_page()
372 static void memcpy_to_page(struct page *page, size_t offset, char *from, size_t len)  in memcpy_to_page()  argument
375 	memcpy(to + offset, from, len);  in memcpy_to_page()
388 	char *from = addr;  in copy_to_iter()  local
396 		__copy_to_user(v.iov_base, (from += v.iov_len) - v.iov_len,  in copy_to_iter()
399 			       (from += v.bv_len) - v.bv_len, v.bv_len),  in copy_to_iter()
400 		memcpy(v.iov_base, (from += v.iov_len) - v.iov_len, v.iov_len)  in copy_to_iter()
710 	char *from = addr;  in csum_and_copy_to_iter()  local
722 		next = csum_and_copy_to_user((from += v.iov_len) - v.iov_len,  in csum_and_copy_to_iter()
732 		next = csum_partial_copy_nocheck((from += v.bv_len) - v.bv_len,  in csum_and_copy_to_iter()
739 		next = csum_partial_copy_nocheck((from += v.iov_len) - v.iov_len,  in csum_and_copy_to_iter()