PFS_file_io_stat Struct Reference

Statistics for FILE I/O. More...

#include <pfs_stat.h>

Public Member Functions
void	reset ()
void	aggregate (const PFS_file_io_stat *stat)
void	sum (PFS_byte_stat *stat)
void	sum_waits (PFS_single_stat *stat)

Public Attributes
PFS_byte_stat	m_read
	READ statistics. More...
PFS_byte_stat	m_write
	WRITE statistics. More...
PFS_byte_stat	m_misc
	Miscellaneous statistics. More...

Detailed Description

Statistics for FILE I/O.

Used for both waits and byte counts.

Member Function Documentation

aggregate()

void PFS_file_io_stat::aggregate ( const PFS_file_io_stat *  stat )

inline

reset()

void PFS_file_io_stat::reset ( void  )

inline

sum()

void PFS_file_io_stat::sum ( PFS_byte_stat *  stat )

inline

sum_waits()

void PFS_file_io_stat::sum_waits ( PFS_single_stat *  stat )

inline

Member Data Documentation

m_misc

PFS_byte_stat PFS_file_io_stat::m_misc

Miscellaneous statistics.

m_read

PFS_byte_stat PFS_file_io_stat::m_read

READ statistics.

m_write

PFS_byte_stat PFS_file_io_stat::m_write

WRITE statistics.

---

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

• storage/perfschema/pfs_stat.h