ia64/xen-unstable

view tools/xenstore/xenstored_transaction.h @ 19731:01748ccc4da3

Intel VT-d: fix Stoakley boot issue with iommu=1

Signed-off-by: Weidong Han <Weidong.han@intel.com>
Signed-off-by: Allen Kay <allen.m.kay@intel.com>
author Keir Fraser <keir.fraser@citrix.com>
date Fri Jun 05 09:25:50 2009 +0100 (2009-06-05)
parents 1bad5a932df5
children
line source
1 /*
2 Transaction code for Xen Store Daemon.
3 Copyright (C) 2005 Rusty Russell IBM Corporation
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19 #ifndef _XENSTORED_TRANSACTION_H
20 #define _XENSTORED_TRANSACTION_H
21 #include "xenstored_core.h"
23 struct transaction;
25 void do_transaction_start(struct connection *conn, struct buffered_data *node);
26 void do_transaction_end(struct connection *conn, const char *arg);
28 struct transaction *transaction_lookup(struct connection *conn, uint32_t id);
30 /* inc/dec entry number local to trans while changing a node */
31 void transaction_entry_inc(struct transaction *trans, unsigned int domid);
32 void transaction_entry_dec(struct transaction *trans, unsigned int domid);
34 /* This node was changed: can fail and longjmp. */
35 void add_change_node(struct transaction *trans, const char *node,
36 bool recurse);
38 /* Return tdb context to use for this connection. */
39 TDB_CONTEXT *tdb_transaction_context(struct transaction *trans);
41 void conn_delete_all_transactions(struct connection *conn);
43 #endif /* _XENSTORED_TRANSACTION_H */