295 	unsigned int len = nfs_page_length(req->wb_page);  in nfs_page_group_covers_page()
315 	if (PageUptodate(req->wb_page))  in nfs_mark_uptodate()
319 	SetPageUptodate(req->wb_page);  in nfs_mark_uptodate()
356 	struct inode *inode = page_file_mapping(req->wb_page)->host;  in nfs_end_page_writeback()
365 	end_page_writeback(req->wb_page);  in nfs_end_page_writeback()
602 	generic_error_remove_page(page_file_mapping(req->wb_page),  in nfs_write_error_remove_page()
603 				  req->wb_page);  in nfs_write_error_remove_page()
760 	struct address_space *mapping = page_file_mapping(req->wb_page);  in nfs_inode_add_request()
776 	if (likely(!PageSwapCache(req->wb_page))) {  in nfs_inode_add_request()
778 		SetPagePrivate(req->wb_page);  in nfs_inode_add_request()
779 		set_page_private(req->wb_page, (unsigned long)req);  in nfs_inode_add_request()
796 	struct address_space *mapping = page_file_mapping(req->wb_page);  in nfs_inode_remove_request()
805 		if (likely(head->wb_page && !PageSwapCache(head->wb_page))) {  in nfs_inode_remove_request()
806 			set_page_private(head->wb_page, 0);  in nfs_inode_remove_request()
807 			ClearPagePrivate(head->wb_page);  in nfs_inode_remove_request()
822 	if (req->wb_page)  in nfs_mark_request_dirty()
823 		__set_page_dirty_nobuffers(req->wb_page);  in nfs_mark_request_dirty()
851 		if (freq->wb_page == page)  in nfs_page_search_commits_for_head_request_locked()
900 	if (req->wb_page)  in nfs_request_add_commit_list()
901 		nfs_mark_page_unstable(req->wb_page, cinfo);  in nfs_request_add_commit_list()
982 		nfs_clear_page_commit(req->wb_page);  in nfs_clear_request_commit()
1013 			nfs_set_pageerror(page_file_mapping(req->wb_page));  in nfs_write_completion()
1210 		do_flush = req->wb_page != page ||  in nfs_flush_incompatible()
1758 			nfs_clear_page_commit(req->wb_page);  in nfs_retry_commit()
1768 	__set_page_dirty_nobuffers(req->wb_page);  in nfs_commit_resched_write()
1819 		if (req->wb_page)  in nfs_commit_release_pages()
1820 			nfs_clear_page_commit(req->wb_page);  in nfs_commit_release_pages()
1829 			if (req->wb_page)  in nfs_commit_release_pages()
1840 			if (req->wb_page)  in nfs_commit_release_pages()