361 	unsigned int len = nfs_page_length(req->wb_page);  in nfs_page_group_covers_page()
381 	if (PageUptodate(req->wb_page))  in nfs_mark_uptodate()
385 	SetPageUptodate(req->wb_page);  in nfs_mark_uptodate()
422 	struct inode *inode = page_file_mapping(req->wb_page)->host;  in nfs_end_page_writeback()
431 	end_page_writeback(req->wb_page);  in nfs_end_page_writeback()
594 	nfs_mapping_set_error(req->wb_page, error);  in nfs_write_error()
739 	struct address_space *mapping = page_file_mapping(req->wb_page);  in nfs_inode_add_request()
755 	if (likely(!PageSwapCache(req->wb_page))) {  in nfs_inode_add_request()
757 		SetPagePrivate(req->wb_page);  in nfs_inode_add_request()
758 		set_page_private(req->wb_page, (unsigned long)req);  in nfs_inode_add_request()
775 	struct address_space *mapping = page_file_mapping(req->wb_page);  in nfs_inode_remove_request()
784 		if (likely(head->wb_page && !PageSwapCache(head->wb_page))) {  in nfs_inode_remove_request()
785 			set_page_private(head->wb_page, 0);  in nfs_inode_remove_request()
786 			ClearPagePrivate(head->wb_page);  in nfs_inode_remove_request()
801 	if (req->wb_page)  in nfs_mark_request_dirty()
802 		__set_page_dirty_nobuffers(req->wb_page);  in nfs_mark_request_dirty()
830 		if (freq->wb_page == page)  in nfs_page_search_commits_for_head_request_locked()
878 	if (req->wb_page)  in nfs_request_add_commit_list()
879 		nfs_mark_page_unstable(req->wb_page, cinfo);  in nfs_request_add_commit_list()
961 		nfs_clear_page_commit(req->wb_page);  in nfs_clear_request_commit()
993 			nfs_mapping_set_error(req->wb_page, hdr->error);  in nfs_write_completion()
1192 		do_flush = req->wb_page != page ||  in nfs_flush_incompatible()
1766 			nfs_clear_page_commit(req->wb_page);  in nfs_retry_commit()
1776 	__set_page_dirty_nobuffers(req->wb_page);  in nfs_commit_resched_write()
1830 		if (req->wb_page)  in nfs_commit_release_pages()
1831 			nfs_clear_page_commit(req->wb_page);  in nfs_commit_release_pages()
1839 			if (req->wb_page) {  in nfs_commit_release_pages()
1841 				nfs_mapping_set_error(req->wb_page, status);  in nfs_commit_release_pages()
1852 			if (req->wb_page)  in nfs_commit_release_pages()