PSI_rwlock_info_v1 Struct Reference

Rwlock information. More...

#include <psi_rwlock_bits.h>

Public Attributes
PSI_rwlock_key *	m_key
	Pointer to the key assigned to the registered rwlock. More...
const char *	m_name
	The name of the rwlock to register. More...
unsigned int	m_flags
	The flags of the rwlock to register. More...
int	m_volatility
	Volatility index. More...
const char *	m_documentation
	Documentation. More...

Detailed Description

Rwlock information.

Since

PSI_RWLOCK_VERSION_1 This structure is used to register an instrumented rwlock.

Member Data Documentation

m_documentation

const char* PSI_rwlock_info_v1::m_documentation

Documentation.

m_flags

unsigned int PSI_rwlock_info_v1::m_flags

The flags of the rwlock to register.

See also

PSI_FLAG_SINGLETON

m_key

PSI_rwlock_key* PSI_rwlock_info_v1::m_key

Pointer to the key assigned to the registered rwlock.

m_name

const char* PSI_rwlock_info_v1::m_name

The name of the rwlock to register.

m_volatility

int PSI_rwlock_info_v1::m_volatility

Volatility index.

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The documentation for this struct was generated from the following file:

• include/mysql/components/services/bits/psi_rwlock_bits.h