1/* Copyright (c) 2017, Percona and/or its affiliates. All rights reserved.
2
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; version 2 of the License.
6
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 GNU General Public License for more details.
11
12 You should have received a copy of the GNU General Public License
13 along with this program; if not, write to the Free Software
14 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
15#pragma once
16
17#ifndef _rdb_psi_h_
18#define _rdb_psi_h_
19
20/* MySQL header files */
21#include <my_global.h>
22#include <my_pthread.h>
23#include <mysql/psi/psi.h>
24
25/* MyRocks header files */
26#include "./rdb_utils.h"
27
28namespace myrocks {
29
30/*
31 The following is needed as an argument for mysql_stage_register,
32 irrespectively of whether we're compiling with P_S or not.
33*/
34extern my_core::PSI_stage_info stage_waiting_on_row_lock;
35
36#ifdef HAVE_PSI_INTERFACE
37extern my_core::PSI_thread_key rdb_background_psi_thread_key,
38 rdb_drop_idx_psi_thread_key;
39
40extern my_core::PSI_mutex_key rdb_psi_open_tbls_mutex_key,
41 rdb_signal_bg_psi_mutex_key, rdb_signal_drop_idx_psi_mutex_key,
42 rdb_collation_data_mutex_key, rdb_mem_cmp_space_mutex_key,
43 key_mutex_tx_list, rdb_sysvars_psi_mutex_key, rdb_cfm_mutex_key,
44 rdb_sst_commit_key;
45
46extern my_core::PSI_rwlock_key key_rwlock_collation_exception_list,
47 key_rwlock_read_free_rpl_tables, key_rwlock_skip_unique_check_tables;
48
49extern my_core::PSI_cond_key rdb_signal_bg_psi_cond_key,
50 rdb_signal_drop_idx_psi_cond_key;
51#endif // HAVE_PSI_INTERFACE
52
53void init_rocksdb_psi_keys();
54
55} // namespace myrocks
56
57#endif // _rdb_psi_h_
58