blob: 2eb248b3d5e9a2bf2fe8304f90fb0ad5565fbb80 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* Copyright (C) 2003 MySQL AB
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef KERNEL_MUTEXES_HPP
#define KERNEL_MUTEXES_HPP
#include <ndb_types.h>
/**
* 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
#endif
|
