94 void nfs_writedata_release(void *data)  in nfs_writedata_release()  argument
96 	struct nfs_write_data *wdata = data;  in nfs_writedata_release()
304 static int nfs_writepages_callback(struct page *page, struct writeback_control *wbc, void *data)  in nfs_writepages_callback()  argument
308 	ret = nfs_do_writepage(page, wbc, data);  in nfs_writepages_callback()
432 int nfs_write_need_commit(struct nfs_write_data *data)  in nfs_write_need_commit()  argument
434 	return data->verf.committed != NFS_FILE_SYNC;  in nfs_write_need_commit()
463 int nfs_write_need_commit(struct nfs_write_data *data)  in nfs_write_need_commit()  argument
782 		struct nfs_write_data *data,  in nfs_write_rpcsetup()  argument
792 		.rpc_argp = &data->args,  in nfs_write_rpcsetup()
793 		.rpc_resp = &data->res,  in nfs_write_rpcsetup()
798 		.task = &data->task,  in nfs_write_rpcsetup()
801 		.callback_data = data,  in nfs_write_rpcsetup()
810 	data->req = req;  in nfs_write_rpcsetup()
811 	data->inode = inode = req->wb_context->path.dentry->d_inode;  in nfs_write_rpcsetup()
812 	data->cred = msg.rpc_cred;  in nfs_write_rpcsetup()
814 	data->args.fh     = NFS_FH(inode);  in nfs_write_rpcsetup()
815 	data->args.offset = req_offset(req) + offset;  in nfs_write_rpcsetup()
816 	data->args.pgbase = req->wb_pgbase + offset;  in nfs_write_rpcsetup()
817 	data->args.pages  = data->pagevec;  in nfs_write_rpcsetup()
818 	data->args.count  = count;  in nfs_write_rpcsetup()
819 	data->args.context = get_nfs_open_context(req->wb_context);  in nfs_write_rpcsetup()
820 	data->args.stable  = NFS_UNSTABLE;  in nfs_write_rpcsetup()
822 		data->args.stable = NFS_DATA_SYNC;  in nfs_write_rpcsetup()
824 			data->args.stable = NFS_FILE_SYNC;  in nfs_write_rpcsetup()
827 	data->res.fattr   = &data->fattr;  in nfs_write_rpcsetup()
828 	data->res.count   = count;  in nfs_write_rpcsetup()
829 	data->res.verf    = &data->verf;  in nfs_write_rpcsetup()
830 	nfs_fattr_init(&data->fattr);  in nfs_write_rpcsetup()
833 	NFS_PROTO(inode)->write_setup(data, &msg);  in nfs_write_rpcsetup()
837 		data->task.tk_pid,  in nfs_write_rpcsetup()
841 		(unsigned long long)data->args.offset);  in nfs_write_rpcsetup()
869 	struct nfs_write_data *data;  in nfs_flush_multi()  local
882 		data = nfs_writedata_alloc(1);  in nfs_flush_multi()
883 		if (!data)  in nfs_flush_multi()
885 		list_add(&data->pages, &list);  in nfs_flush_multi()
897 		data = list_entry(list.next, struct nfs_write_data, pages);  in nfs_flush_multi()
898 		list_del_init(&data->pages);  in nfs_flush_multi()
900 		data->pagevec[0] = page;  in nfs_flush_multi()
904 		ret2 = nfs_write_rpcsetup(req, data, &nfs_write_partial_ops,  in nfs_flush_multi()
916 		data = list_entry(list.next, struct nfs_write_data, pages);  in nfs_flush_multi()
917 		list_del(&data->pages);  in nfs_flush_multi()
918 		nfs_writedata_release(data);  in nfs_flush_multi()
936 	struct nfs_write_data	*data;  in nfs_flush_one()  local
938 	data = nfs_writedata_alloc(npages);  in nfs_flush_one()
939 	if (!data)  in nfs_flush_one()
942 	pages = data->pagevec;  in nfs_flush_one()
946 		nfs_list_add_request(req, &data->pages);  in nfs_flush_one()
950 	req = nfs_list_entry(data->pages.next);  in nfs_flush_one()
953 	return nfs_write_rpcsetup(req, data, &nfs_write_full_ops, count, 0, how);  in nfs_flush_one()
979 	struct nfs_write_data	*data = calldata;  in nfs_writeback_done_partial()  local
983 		data->req->wb_context->path.dentry->d_inode->i_sb->s_id,  in nfs_writeback_done_partial()
985 		  NFS_FILEID(data->req->wb_context->path.dentry->d_inode),  in nfs_writeback_done_partial()
986 		data->req->wb_bytes, (long long)req_offset(data->req));  in nfs_writeback_done_partial()
988 	nfs_writeback_done(task, data);  in nfs_writeback_done_partial()
993 	struct nfs_write_data	*data = calldata;  in nfs_writeback_release_partial()  local
994 	struct nfs_page		*req = data->req;  in nfs_writeback_release_partial()
996 	int status = data->task.tk_status;  in nfs_writeback_release_partial()
1005 	if (nfs_write_need_commit(data)) {  in nfs_writeback_release_partial()
1012 			memcpy(&req->wb_verf, &data->verf, sizeof(req->wb_verf));  in nfs_writeback_release_partial()
1014 		} else if (memcmp(&req->wb_verf, &data->verf, sizeof(req->wb_verf))) {  in nfs_writeback_release_partial()
1043 	struct nfs_write_data	*data = calldata;  in nfs_writeback_done_full()  local
1045 	nfs_writeback_done(task, data);  in nfs_writeback_done_full()
1050 	struct nfs_write_data	*data = calldata;  in nfs_writeback_release_full()  local
1051 	int status = data->task.tk_status;  in nfs_writeback_release_full()
1054 	while (!list_empty(&data->pages)) {  in nfs_writeback_release_full()
1055 		struct nfs_page *req = nfs_list_entry(data->pages.next);  in nfs_writeback_release_full()
1061 			data->task.tk_pid,  in nfs_writeback_release_full()
1074 		if (nfs_write_need_commit(data)) {  in nfs_writeback_release_full()
1075 			memcpy(&req->wb_verf, &data->verf, sizeof(req->wb_verf));  in nfs_writeback_release_full()
1100 int nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data)  in nfs_writeback_done()  argument
1102 	struct nfs_writeargs	*argp = &data->args;  in nfs_writeback_done()
1103 	struct nfs_writeres	*resp = &data->res;  in nfs_writeback_done()
1116 	status = NFS_PROTO(data->inode)->write_done(task, data);  in nfs_writeback_done()
1119 	nfs_add_stats(data->inode, NFSIOS_SERVERWRITTENBYTES, resp->count);  in nfs_writeback_done()
1136 				NFS_SERVER(data->inode)->nfs_client->cl_hostname,  in nfs_writeback_done()
1146 		nfs_inc_stats(data->inode, NFSIOS_SHORTWRITE);  in nfs_writeback_done()
1179 void nfs_commitdata_release(void *data)  in nfs_commitdata_release()  argument
1181 	struct nfs_write_data *wdata = data;  in nfs_commitdata_release()
1191 		struct nfs_write_data *data,  in nfs_commit_rpcsetup()  argument
1200 		.rpc_argp = &data->args,  in nfs_commit_rpcsetup()
1201 		.rpc_resp = &data->res,  in nfs_commit_rpcsetup()
1205 		.task = &data->task,  in nfs_commit_rpcsetup()
1209 		.callback_data = data,  in nfs_commit_rpcsetup()
1218 	list_splice_init(head, &data->pages);  in nfs_commit_rpcsetup()
1220 	data->inode	  = inode;  in nfs_commit_rpcsetup()
1221 	data->cred	  = msg.rpc_cred;  in nfs_commit_rpcsetup()
1223 	data->args.fh     = NFS_FH(data->inode);  in nfs_commit_rpcsetup()
1225 	data->args.offset = 0;  in nfs_commit_rpcsetup()
1226 	data->args.count  = 0;  in nfs_commit_rpcsetup()
1227 	data->args.context = get_nfs_open_context(first->wb_context);  in nfs_commit_rpcsetup()
1228 	data->res.count   = 0;  in nfs_commit_rpcsetup()
1229 	data->res.fattr   = &data->fattr;  in nfs_commit_rpcsetup()
1230 	data->res.verf    = &data->verf;  in nfs_commit_rpcsetup()
1231 	nfs_fattr_init(&data->fattr);  in nfs_commit_rpcsetup()
1234 	NFS_PROTO(inode)->commit_setup(data, &msg);  in nfs_commit_rpcsetup()
1236 	dprintk("NFS: %5u initiated commit call\n", data->task.tk_pid);  in nfs_commit_rpcsetup()
1251 	struct nfs_write_data	*data;  in nfs_commit_list()  local
1254 	data = nfs_commitdata_alloc();  in nfs_commit_list()
1256 	if (!data)  in nfs_commit_list()
1260 	return nfs_commit_rpcsetup(head, data, how);  in nfs_commit_list()
1279 	struct nfs_write_data	*data = calldata;  in nfs_commit_done()  local
1285 	if (NFS_PROTO(data->inode)->commit_done(task, data) != 0)  in nfs_commit_done()
1291 	struct nfs_write_data	*data = calldata;  in nfs_commit_release()  local
1293 	int status = data->task.tk_status;  in nfs_commit_release()
1295 	while (!list_empty(&data->pages)) {  in nfs_commit_release()
1296 		req = nfs_list_entry(data->pages.next);  in nfs_commit_release()
1314 		if (!memcmp(req->wb_verf.verifier, data->verf.verifier, sizeof(data->verf.verifier))) {  in nfs_commit_release()