294 					     struct nfs_page *req)  in nfs_direct_setup_mirroring()  argument
299 		mirror_count = pgio->pg_ops->pg_get_mirror_count(pgio, req);  in nfs_direct_setup_mirroring()
395 static void nfs_direct_readpage_release(struct nfs_page *req)  in nfs_direct_readpage_release()  argument
398 		req->wb_context->dentry->d_sb->s_id,  in nfs_direct_readpage_release()
399 		(unsigned long long)NFS_FILEID(d_inode(req->wb_context->dentry)),  in nfs_direct_readpage_release()
400 		req->wb_bytes,  in nfs_direct_readpage_release()
401 		(long long)req_offset(req));  in nfs_direct_readpage_release()
402 	nfs_release_request(req);  in nfs_direct_readpage_release()
422 		struct nfs_page *req = nfs_list_entry(hdr->pages.next);  in nfs_direct_read_completion()  local
423 		struct page *page = req->wb_page;  in nfs_direct_read_completion()
427 		bytes += req->wb_bytes;  in nfs_direct_read_completion()
428 		nfs_list_remove_request(req);  in nfs_direct_read_completion()
429 		nfs_direct_readpage_release(req);  in nfs_direct_read_completion()
439 	struct nfs_page *req;  in nfs_read_sync_pgio_error()  local
442 		req = nfs_list_entry(head->next);  in nfs_read_sync_pgio_error()
443 		nfs_list_remove_request(req);  in nfs_read_sync_pgio_error()
444 		nfs_release_request(req);  in nfs_read_sync_pgio_error()
498 			struct nfs_page *req;  in nfs_direct_read_schedule_iovec()  local
501 			req = nfs_create_request(dreq->ctx, pagevec[i], NULL,  in nfs_direct_read_schedule_iovec()
503 			if (IS_ERR(req)) {  in nfs_direct_read_schedule_iovec()
504 				result = PTR_ERR(req);  in nfs_direct_read_schedule_iovec()
507 			req->wb_index = pos >> PAGE_SHIFT;  in nfs_direct_read_schedule_iovec()
508 			req->wb_offset = pos & ~PAGE_MASK;  in nfs_direct_read_schedule_iovec()
509 			if (!nfs_pageio_add_request(&desc, req)) {  in nfs_direct_read_schedule_iovec()
511 				nfs_release_request(req);  in nfs_direct_read_schedule_iovec()
636 	struct nfs_page *req, *tmp;  in nfs_direct_write_reschedule()  local
656 	req = nfs_list_entry(reqs.next);  in nfs_direct_write_reschedule()
657 	nfs_direct_setup_mirroring(dreq, &desc, req);  in nfs_direct_write_reschedule()
663 	list_for_each_entry_safe(req, tmp, &reqs, wb_list) {  in nfs_direct_write_reschedule()
664 		if (!nfs_pageio_add_request(&desc, req)) {  in nfs_direct_write_reschedule()
665 			nfs_list_remove_request(req);  in nfs_direct_write_reschedule()
666 			nfs_list_add_request(req, &failed);  in nfs_direct_write_reschedule()
675 		nfs_release_request(req);  in nfs_direct_write_reschedule()
681 		req = nfs_list_entry(failed.next);  in nfs_direct_write_reschedule()
682 		nfs_list_remove_request(req);  in nfs_direct_write_reschedule()
683 		nfs_unlock_and_release_request(req);  in nfs_direct_write_reschedule()
694 	struct nfs_page *req;  in nfs_direct_commit_complete()  local
709 		req = nfs_list_entry(data->pages.next);  in nfs_direct_commit_complete()
710 		nfs_list_remove_request(req);  in nfs_direct_commit_complete()
713 			nfs_mark_request_commit(req, NULL, &cinfo, 0);  in nfs_direct_commit_complete()
715 			nfs_release_request(req);  in nfs_direct_commit_complete()
716 		nfs_unlock_and_release_request(req);  in nfs_direct_commit_complete()
724 		struct nfs_page *req)  in nfs_direct_resched_write()  argument
731 	nfs_mark_request_commit(req, NULL, cinfo, 0);  in nfs_direct_resched_write()
781 	struct nfs_page *req = nfs_list_entry(hdr->pages.next);  in nfs_direct_write_completion()  local
813 		req = nfs_list_entry(hdr->pages.next);  in nfs_direct_write_completion()
814 		nfs_list_remove_request(req);  in nfs_direct_write_completion()
816 			kref_get(&req->wb_kref);  in nfs_direct_write_completion()
817 			nfs_mark_request_commit(req, hdr->lseg, &cinfo,  in nfs_direct_write_completion()
820 		nfs_unlock_and_release_request(req);  in nfs_direct_write_completion()
831 	struct nfs_page *req;  in nfs_write_sync_pgio_error()  local
834 		req = nfs_list_entry(head->next);  in nfs_write_sync_pgio_error()
835 		nfs_list_remove_request(req);  in nfs_write_sync_pgio_error()
836 		nfs_unlock_and_release_request(req);  in nfs_write_sync_pgio_error()
905 			struct nfs_page *req;  in nfs_direct_write_schedule_iovec()  local
908 			req = nfs_create_request(dreq->ctx, pagevec[i], NULL,  in nfs_direct_write_schedule_iovec()
910 			if (IS_ERR(req)) {  in nfs_direct_write_schedule_iovec()
911 				result = PTR_ERR(req);  in nfs_direct_write_schedule_iovec()
915 			nfs_direct_setup_mirroring(dreq, &desc, req);  in nfs_direct_write_schedule_iovec()
917 				nfs_free_request(req);  in nfs_direct_write_schedule_iovec()
922 			nfs_lock_request(req);  in nfs_direct_write_schedule_iovec()
923 			req->wb_index = pos >> PAGE_SHIFT;  in nfs_direct_write_schedule_iovec()
924 			req->wb_offset = pos & ~PAGE_MASK;  in nfs_direct_write_schedule_iovec()
925 			if (!nfs_pageio_add_request(&desc, req)) {  in nfs_direct_write_schedule_iovec()
927 				nfs_unlock_and_release_request(req);  in nfs_direct_write_schedule_iovec()