349 			struct page **pages, int num_pages,  in striped_read()  argument
368 	page_pos = pages;  in striped_read()
400 			ceph_zero_page_vector_range(zoff, zlen, pages);  in striped_read()
438 	struct page **pages;  in ceph_sync_read()  local
465 			n = iov_iter_get_pages_alloc(i, &pages, INT_MAX, &start);  in ceph_sync_read()
472 					   pages, num_pages, checkeof,  in ceph_sync_read()
475 			ceph_put_page_vector(pages, num_pages, true);  in ceph_sync_read()
486 		pages = ceph_alloc_page_vector(num_pages, GFP_NOFS);  in ceph_sync_read()
487 		if (IS_ERR(pages))  in ceph_sync_read()
488 			return PTR_ERR(pages);  in ceph_sync_read()
489 		ret = striped_read(inode, off, len, pages,  in ceph_sync_read()
499 				l = copy_page_to_iter(pages[k++], page_off,  in ceph_sync_read()
507 		ceph_release_page_vector(pages, num_pages);  in ceph_sync_read()
569 	struct page **pages;  in ceph_sync_direct_write()  local
619 		n = iov_iter_get_pages_alloc(from, &pages, len, &start);  in ceph_sync_direct_write()
633 		osd_req_op_extent_osd_data_pages(req, 0, pages, n, start,  in ceph_sync_direct_write()
643 		ceph_put_page_vector(pages, num_pages, false);  in ceph_sync_direct_write()
686 	struct page **pages;  in ceph_sync_write()  local
739 		pages = ceph_alloc_page_vector(num_pages, GFP_NOFS);  in ceph_sync_write()
740 		if (IS_ERR(pages)) {  in ceph_sync_write()
741 			ret = PTR_ERR(pages);  in ceph_sync_write()
748 			ret = copy_page_from_iter(pages[n], 0, plen, from);  in ceph_sync_write()
757 			ceph_release_page_vector(pages, num_pages);  in ceph_sync_write()
765 		osd_req_op_extent_osd_data_pages(req, 0, pages, len, 0,  in ceph_sync_write()