AlkantarClanX12
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/* Copyright (c) 2012, 2015, 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,
51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
#ifndef PFS_THREAD_PROVIDER_H
#define PFS_THREAD_PROVIDER_H
/**
@file include/pfs_thread_provider.h
Performance schema instrumentation (declarations).
*/
#ifdef HAVE_PSI_THREAD_INTERFACE
#ifdef MYSQL_SERVER
#ifndef EMBEDDED_LIBRARY
#ifndef MYSQL_DYNAMIC_PLUGIN
#include "mysql/psi/psi.h"
#define PSI_MUTEX_CALL(M) pfs_ ## M ## _v1
#define PSI_RWLOCK_CALL(M) pfs_ ## M ## _v1
#define PSI_COND_CALL(M) pfs_ ## M ## _v1
#define PSI_THREAD_CALL(M) pfs_ ## M ## _v1
C_MODE_START
void pfs_register_mutex_v1(const char *category,
PSI_mutex_info_v1 *info,
int count);
void pfs_register_rwlock_v1(const char *category,
PSI_rwlock_info_v1 *info,
int count);
void pfs_register_cond_v1(const char *category,
PSI_cond_info_v1 *info,
int count);
void pfs_register_thread_v1(const char *category,
PSI_thread_info_v1 *info,
int count);
PSI_mutex*
pfs_init_mutex_v1(PSI_mutex_key key, void *identity);
void pfs_destroy_mutex_v1(PSI_mutex* mutex);
PSI_rwlock*
pfs_init_rwlock_v1(PSI_rwlock_key key, void *identity);
void pfs_destroy_rwlock_v1(PSI_rwlock* rwlock);
PSI_cond*
pfs_init_cond_v1(PSI_cond_key key, void *identity);
void pfs_destroy_cond_v1(PSI_cond* cond);
int pfs_spawn_thread_v1(PSI_thread_key key,
pthread_t *thread, const pthread_attr_t *attr,
void *(*start_routine)(void*), void *arg);
PSI_thread*
pfs_new_thread_v1(PSI_thread_key key, const void *identity, ulonglong processlist_id);
void pfs_set_thread_id_v1(PSI_thread *thread, ulonglong processlist_id);
void pfs_set_thread_THD_v1(PSI_thread *thread, THD *thd);
void pfs_set_thread_os_id_v1(PSI_thread *thread);
PSI_thread*
pfs_get_thread_v1(void);
void pfs_set_thread_user_v1(const char *user, int user_len);
void pfs_set_thread_account_v1(const char *user, int user_len,
const char *host, int host_len);
void pfs_set_thread_db_v1(const char* db, int db_len);
void pfs_set_thread_command_v1(int command);
void pfs_set_thread_start_time_v1(time_t start_time);
void pfs_set_thread_state_v1(const char* state);
void pfs_set_connection_type_v1(opaque_vio_type conn_type);
void pfs_set_thread_info_v1(const char* info, uint info_len);
void pfs_set_thread_v1(PSI_thread* thread);
void pfs_set_thread_peer_port_v1(PSI_thread *thread, uint port);
void pfs_delete_current_thread_v1(void);
void pfs_delete_thread_v1(PSI_thread *thread);
PSI_mutex_locker*
pfs_start_mutex_wait_v1(PSI_mutex_locker_state *state,
PSI_mutex *mutex, PSI_mutex_operation op,
const char *src_file, uint src_line);
PSI_rwlock_locker*
pfs_start_rwlock_rdwait_v1(PSI_rwlock_locker_state *state,
PSI_rwlock *rwlock,
PSI_rwlock_operation op,
const char *src_file, uint src_line);
PSI_rwlock_locker*
pfs_start_rwlock_wrwait_v1(PSI_rwlock_locker_state *state,
PSI_rwlock *rwlock,
PSI_rwlock_operation op,
const char *src_file, uint src_line);
PSI_cond_locker*
pfs_start_cond_wait_v1(PSI_cond_locker_state *state,
PSI_cond *cond, PSI_mutex *mutex,
PSI_cond_operation op,
const char *src_file, uint src_line);
PSI_table_locker*
pfs_start_table_io_wait_v1(PSI_table_locker_state *state,
PSI_table *table,
PSI_table_io_operation op,
uint index,
const char *src_file, uint src_line);
PSI_table_locker*
pfs_start_table_lock_wait_v1(PSI_table_locker_state *state,
PSI_table *table,
PSI_table_lock_operation op,
ulong op_flags,
const char *src_file, uint src_line);
void pfs_unlock_mutex_v1(PSI_mutex *mutex);
void pfs_unlock_rwlock_v1(PSI_rwlock *rwlock);
void pfs_signal_cond_v1(PSI_cond* cond);
void pfs_broadcast_cond_v1(PSI_cond* cond);
void pfs_end_mutex_wait_v1(PSI_mutex_locker* locker, int rc);
void pfs_end_rwlock_rdwait_v1(PSI_rwlock_locker* locker, int rc);
void pfs_end_rwlock_wrwait_v1(PSI_rwlock_locker* locker, int rc);
void pfs_end_cond_wait_v1(PSI_cond_locker* locker, int rc);
int pfs_set_thread_connect_attrs_v1(const char *buffer, uint length,
const void *from_cs);
C_MODE_END
#endif /* EMBEDDED_LIBRARY */
#endif /* MYSQL_DYNAMIC_PLUGIN */
#endif /* MYSQL_SERVER */
#endif /* HAVE_PSI_THREAD_INTERFACE */
#endif