mysql_cond_bits.h

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/* Copyright (c) 2008, 2024, Oracle and/or its affiliates.
 
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  it under the terms of the GNU General Public License, version 2.0,
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#ifndef COMPONENTS_SERVICES_BITS_MYSQL_COND_BITS_H
#define COMPONENTS_SERVICES_BITS_MYSQL_COND_BITS_H
 
/**
  @file mysql/components/services/bits/mysql_cond_bits.h
  Instrumentation helpers for conditions.
*/
 
#include "mysql/components/services/bits/thr_cond_bits.h"
 
/**
  @defgroup psi_api_cond Cond Instrumentation (API)
  @ingroup psi_api
  @{
*/
 
/**
  An instrumented cond structure.
  @c mysql_cond_t is a drop-in replacement for @c native_cond_t.
  @sa mysql_cond_init
  @sa mysql_cond_wait
  @sa mysql_cond_timedwait
  @sa mysql_cond_signal
  @sa mysql_cond_broadcast
  @sa mysql_cond_destroy
*/
struct mysql_cond_t {
  /** The real condition */
  native_cond_t m_cond;
  /**
    The instrumentation hook.
    Note that this hook is not conditionally defined,
    for binary compatibility of the @c mysql_cond_t interface.
  */
  struct PSI_cond *m_psi;
};
 
/** @} (end of group psi_api_cond) */
 
#endif /* COMPONENTS_SERVICES_BITS_MYSQL_COND_BITS_H */