/*
   Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 of the License.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
*/

#ifndef KERNEL_MUTEXES_HPP
#define KERNEL_MUTEXES_HPP

#include <ndb_types.h>

#define JAM_FILE_ID 461


/**
 * This mutex is used by:
 *  DIH  - before sending START_LCP to all participants
 *  DICT - before commiting a CREATE TABLE
 *  BACKUP - before sending DEFINE_BACKUP
 */
#define DIH_START_LCP_MUTEX 0
#define DICT_COMMIT_TABLE_MUTEX 0

/**
 * This mutex is used by
 *  DIH - before switching primary replica
 *  BACKUP - before sending DEFINE_BACKUP
 */
#define DIH_SWITCH_PRIMARY_MUTEX 1
#define BACKUP_DEFINE_MUTEX      1

/**
 * This rw lock is ued by DIH to serialize LCP/COPY TABREQ/CREATE FRAG REQ
 */
#define DIH_FRAGMENT_INFO 2



#undef JAM_FILE_ID

#endif
