pfs_stage_provider.h

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/* Copyright (c) 2012, 2025, Oracle and/or its affiliates.
 
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License, version 2.0,
  as published by the Free Software Foundation.
 
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  documentation.  The authors of MySQL hereby grant you an additional
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  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License, version 2.0, for more details.
 
  You should have received a copy of the GNU General Public License
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  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
 
#ifndef PFS_STAGE_PROVIDER_H
#define PFS_STAGE_PROVIDER_H
 
/**
  @file include/pfs_stage_provider.h
  Performance schema instrumentation (declarations).
*/
 
/* HAVE_PSI_*_INTERFACE */
#include "my_psi_config.h"  // IWYU pragma: keep
 
#ifdef HAVE_PSI_STAGE_INTERFACE
#if defined(MYSQL_SERVER) || defined(PFS_DIRECT_CALL)
#ifndef MYSQL_DYNAMIC_PLUGIN
#ifndef WITH_LOCK_ORDER
 
#include "my_macros.h"
#include "mysql/psi/psi_stage.h"
 
#define PSI_STAGE_CALL(M) pfs_##M##_v1
 
void pfs_register_stage_v1(const char *category, PSI_stage_info_v1 **info_array,
                           int count);
 
PSI_stage_progress_v1 *pfs_start_stage_v1(PSI_stage_key key,
                                          const char *src_file, int src_line);
PSI_stage_progress_v1 *pfs_get_current_stage_progress_v1();
 
void pfs_end_stage_v1();
 
#endif /* WITH_LOCK_ORDER */
#endif /* MYSQL_DYNAMIC_PLUGIN */
#endif /* MYSQL_SERVER || PFS_DIRECT_CALL */
#endif /* HAVE_PSI_STAGE_INTERFACE */
 
#endif