552 static int nfs_page_async_flush(struct nfs_pageio_descriptor *pgio,  in nfs_page_async_flush()  argument
569 	if (!nfs_pageio_add_request(pgio, req)) {  in nfs_page_async_flush()
571 		ret = pgio->pg_error;  in nfs_page_async_flush()
577 …_do_writepage(struct page *page, struct writeback_control *wbc, struct nfs_pageio_descriptor *pgio)  in nfs_do_writepage()  argument
585 	nfs_pageio_cond_complete(pgio, page_file_index(page));  in nfs_do_writepage()
586 	ret = nfs_page_async_flush(pgio, page, wbc->sync_mode == WB_SYNC_NONE);  in nfs_do_writepage()
599 	struct nfs_pageio_descriptor pgio;  in nfs_writepage_locked()  local
602 	nfs_pageio_init_write(&pgio, page->mapping->host, wb_priority(wbc),  in nfs_writepage_locked()
604 	err = nfs_do_writepage(page, wbc, &pgio);  in nfs_writepage_locked()
605 	nfs_pageio_complete(&pgio);  in nfs_writepage_locked()
608 	if (pgio.pg_error < 0)  in nfs_writepage_locked()
609 		return pgio.pg_error;  in nfs_writepage_locked()
635 	struct nfs_pageio_descriptor pgio;  in nfs_writepages()  local
646 	nfs_pageio_init_write(&pgio, inode, wb_priority(wbc), false,  in nfs_writepages()
648 	err = write_cache_pages(mapping, wbc, nfs_writepages_callback, &pgio);  in nfs_writepages()
649 	nfs_pageio_complete(&pgio);  in nfs_writepages()
657 	err = pgio.pg_error;  in nfs_writepages()
1314 void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio,  in nfs_pageio_init_write()  argument
1325 	nfs_pageio_init(pgio, inode, pg_ops, compl_ops, &nfs_rw_write_ops,  in nfs_pageio_init_write()
1330 void nfs_pageio_reset_write_mds(struct nfs_pageio_descriptor *pgio)  in nfs_pageio_reset_write_mds()  argument
1334 	if (pgio->pg_ops && pgio->pg_ops->pg_cleanup)  in nfs_pageio_reset_write_mds()
1335 		pgio->pg_ops->pg_cleanup(pgio);  in nfs_pageio_reset_write_mds()
1337 	pgio->pg_ops = &nfs_pgio_rw_ops;  in nfs_pageio_reset_write_mds()
1339 	nfs_pageio_stop_mirroring(pgio);  in nfs_pageio_reset_write_mds()
1341 	mirror = &pgio->pg_mirrors[0];  in nfs_pageio_reset_write_mds()
1342 	mirror->pg_bsize = NFS_SERVER(pgio->pg_inode)->wsize;  in nfs_pageio_reset_write_mds()