Rwlock Instrumentation (API)

Collaboration diagram for Rwlock Instrumentation (API):

Classes
struct	mysql_rwlock_t
	An instrumented rwlock structure. More...
struct	mysql_prlock_t
	An instrumented prlock structure. More...

Macros
#define	mysql_prlock_assert_write_owner(M)    {}
	Drop-in replacement for rw_pr_lock_assert_write_owner. More...
#define	mysql_prlock_assert_not_write_owner(M)    {}
	Drop-in replacement for rw_pr_lock_assert_not_write_owner. More...
#define	mysql_rwlock_register(P1, P2, P3)    inline_mysql_rwlock_register(P1, P2, P3)
	Rwlock registration. More...
#define	mysql_rwlock_init(K, T)    mysql_rwlock_init_with_src(K, T, __FILE__, __LINE__)
	Instrumented rwlock_init. More...
#define	mysql_rwlock_init_with_src(K, T, F, L)    inline_mysql_rwlock_init(K, T, F, L)
#define	mysql_prlock_init(K, T)    mysql_prlock_init_with_src(K, T, __FILE__, __LINE__)
	Instrumented rw_pr_init. More...
#define	mysql_prlock_init_with_src(K, T, F, L)    inline_mysql_prlock_init(K, T, F, L)
#define	mysql_rwlock_destroy(T)    mysql_rwlock_destroy_with_src(T, __FILE__, __LINE__)
	Instrumented rwlock_destroy. More...
#define	mysql_rwlock_destroy_with_src(T, F, L)    inline_mysql_rwlock_destroy(T, F, L)
#define	mysql_prlock_destroy(T)    mysql_prlock_destroy_with_src(T, __FILE__, __LINE__)
	Instrumented rw_pr_destroy. More...
#define	mysql_prlock_destroy_with_src(T, F, L)    inline_mysql_prlock_destroy(T, F, L)
#define	mysql_rwlock_rdlock(T)    mysql_rwlock_rdlock_with_src(T, __FILE__, __LINE__)
	Instrumented rwlock_rdlock. More...
#define	mysql_rwlock_rdlock_with_src(T, F, L)    inline_mysql_rwlock_rdlock(T, F, L)
#define	mysql_prlock_rdlock(T)    mysql_prlock_rdlock_with_src(T, __FILE__, __LINE__)
	Instrumented rw_pr_rdlock. More...
#define	mysql_prlock_rdlock_with_src(T, F, L)    inline_mysql_prlock_rdlock(T, F, L)
#define	mysql_rwlock_wrlock(T)    mysql_rwlock_wrlock_with_src(T, __FILE__, __LINE__)
	Instrumented rwlock_wrlock. More...
#define	mysql_rwlock_wrlock_with_src(T, F, L)    inline_mysql_rwlock_wrlock(T, F, L)
#define	mysql_prlock_wrlock(T)    mysql_prlock_wrlock_with_src(T, __FILE__, __LINE__)
	Instrumented rw_pr_wrlock. More...
#define	mysql_prlock_wrlock_with_src(T, F, L)    inline_mysql_prlock_wrlock(T, F, L)
#define	mysql_rwlock_tryrdlock(T)    mysql_rwlock_tryrdlock_with_src(T, __FILE__, __LINE__)
	Instrumented rwlock_tryrdlock. More...
#define	mysql_rwlock_tryrdlock_with_src(T, F, L)    inline_mysql_rwlock_tryrdlock(T, F, L)
#define	mysql_rwlock_trywrlock(T)    mysql_rwlock_trywrlock_with_src(T, __FILE__, __LINE__)
	Instrumented rwlock_trywrlock. More...
#define	mysql_rwlock_trywrlock_with_src(T, F, L)    inline_mysql_rwlock_trywrlock(T, F, L)
#define	mysql_rwlock_unlock(T)    mysql_rwlock_unlock_with_src(T, __FILE__, __LINE__)
	Instrumented rwlock_unlock. More...
#define	mysql_rwlock_unlock_with_src(T, F, L)    inline_mysql_rwlock_unlock(T, F, L)
#define	mysql_prlock_unlock(T)    mysql_prlock_unlock_with_src(T, __FILE__, __LINE__)
	Instrumented rw_pr_unlock. More...
#define	mysql_prlock_unlock_with_src(T, F, L)    inline_mysql_prlock_unlock(T, F, L)

Functions
static void	inline_mysql_rwlock_register (const char *category, PSI_rwlock_info *info, int count)
static int	inline_mysql_rwlock_init (PSI_rwlock_key key, mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_prlock_init (PSI_rwlock_key key, mysql_prlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_rwlock_destroy (mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_prlock_destroy (mysql_prlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_rwlock_rdlock (mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_prlock_rdlock (mysql_prlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_rwlock_wrlock (mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_prlock_wrlock (mysql_prlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_rwlock_tryrdlock (mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_rwlock_trywrlock (mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_rwlock_unlock (mysql_rwlock_t *that, const char *src_file, int src_line)
static int	inline_mysql_prlock_unlock (mysql_prlock_t *that, const char *src_file, int src_line)

Detailed Description

Macro Definition Documentation

mysql_prlock_assert_not_write_owner

#define mysql_prlock_assert_not_write_owner

(

M

)

{}

Drop-in replacement for rw_pr_lock_assert_not_write_owner.

mysql_prlock_assert_write_owner

#define mysql_prlock_assert_write_owner

(

M

)

{}

Drop-in replacement for rw_pr_lock_assert_write_owner.

mysql_prlock_destroy

#define mysql_prlock_destroy

(

T

)

mysql_prlock_destroy_with_src(T, __FILE__, __LINE__)

Instrumented rw_pr_destroy.

mysql_prlock_destroy is a drop-in replacement for rw_pr_destroy.

mysql_prlock_destroy_with_src

#define mysql_prlock_destroy_with_src	(		T,
			F,
			L
	)		inline_mysql_prlock_destroy(T, F, L)

mysql_prlock_init

#define mysql_prlock_init	(		K,
			T
	)		mysql_prlock_init_with_src(K, T, __FILE__, __LINE__)

Instrumented rw_pr_init.

mysql_prlock_init is a replacement for rw_pr_init.

Parameters

K	The PSI_rwlock_key for this instrumented prlock
T	The prlock to initialize

mysql_prlock_init_with_src

#define mysql_prlock_init_with_src	(		K,
			T,
			F,
			L
	)		inline_mysql_prlock_init(K, T, F, L)

mysql_prlock_rdlock

#define mysql_prlock_rdlock

(

T

)

mysql_prlock_rdlock_with_src(T, __FILE__, __LINE__)

Instrumented rw_pr_rdlock.

mysql_prlock_rdlock is a drop-in replacement for rw_pr_rdlock.

mysql_prlock_rdlock_with_src

#define mysql_prlock_rdlock_with_src	(		T,
			F,
			L
	)		inline_mysql_prlock_rdlock(T, F, L)

mysql_prlock_unlock

#define mysql_prlock_unlock

(

T

)

mysql_prlock_unlock_with_src(T, __FILE__, __LINE__)

Instrumented rw_pr_unlock.

mysql_prlock_unlock is a drop-in replacement for rw_pr_unlock.

mysql_prlock_unlock_with_src

#define mysql_prlock_unlock_with_src	(		T,
			F,
			L
	)		inline_mysql_prlock_unlock(T, F, L)

mysql_prlock_wrlock

#define mysql_prlock_wrlock

(

T

)

mysql_prlock_wrlock_with_src(T, __FILE__, __LINE__)

Instrumented rw_pr_wrlock.

mysql_prlock_wrlock is a drop-in replacement for rw_pr_wrlock.

mysql_prlock_wrlock_with_src

#define mysql_prlock_wrlock_with_src	(		T,
			F,
			L
	)		inline_mysql_prlock_wrlock(T, F, L)

mysql_rwlock_destroy

#define mysql_rwlock_destroy

(

T

)

mysql_rwlock_destroy_with_src(T, __FILE__, __LINE__)

Instrumented rwlock_destroy.

mysql_rwlock_destroy is a drop-in replacement for pthread_rwlock_destroy.

mysql_rwlock_destroy_with_src

#define mysql_rwlock_destroy_with_src	(		T,
			F,
			L
	)		inline_mysql_rwlock_destroy(T, F, L)

mysql_rwlock_init

#define mysql_rwlock_init	(		K,
			T
	)		mysql_rwlock_init_with_src(K, T, __FILE__, __LINE__)

Instrumented rwlock_init.

mysql_rwlock_init is a replacement for pthread_rwlock_init. Note that pthread_rwlockattr_t is not supported in MySQL.

Parameters

K	The PSI_rwlock_key for this instrumented rwlock
T	The rwlock to initialize

mysql_rwlock_init_with_src

#define mysql_rwlock_init_with_src	(		K,
			T,
			F,
			L
	)		inline_mysql_rwlock_init(K, T, F, L)

mysql_rwlock_rdlock

#define mysql_rwlock_rdlock

(

T

)

mysql_rwlock_rdlock_with_src(T, __FILE__, __LINE__)

Instrumented rwlock_rdlock.

mysql_rwlock_rdlock is a drop-in replacement for pthread_rwlock_rdlock.

mysql_rwlock_rdlock_with_src

#define mysql_rwlock_rdlock_with_src	(		T,
			F,
			L
	)		inline_mysql_rwlock_rdlock(T, F, L)

mysql_rwlock_register

#define mysql_rwlock_register	(		P1,
			P2,
			P3
	)		inline_mysql_rwlock_register(P1, P2, P3)

Rwlock registration.

mysql_rwlock_tryrdlock

#define mysql_rwlock_tryrdlock

(

T

)

mysql_rwlock_tryrdlock_with_src(T, __FILE__, __LINE__)

Instrumented rwlock_tryrdlock.

mysql_rwlock_tryrdlock is a drop-in replacement for pthread_rwlock_tryrdlock.

mysql_rwlock_tryrdlock_with_src

#define mysql_rwlock_tryrdlock_with_src	(		T,
			F,
			L
	)		inline_mysql_rwlock_tryrdlock(T, F, L)

mysql_rwlock_trywrlock

#define mysql_rwlock_trywrlock

(

T

)

mysql_rwlock_trywrlock_with_src(T, __FILE__, __LINE__)

Instrumented rwlock_trywrlock.

mysql_rwlock_trywrlock is a drop-in replacement for pthread_rwlock_trywrlock.

mysql_rwlock_trywrlock_with_src

#define mysql_rwlock_trywrlock_with_src	(		T,
			F,
			L
	)		inline_mysql_rwlock_trywrlock(T, F, L)

mysql_rwlock_unlock

#define mysql_rwlock_unlock

(

T

)

mysql_rwlock_unlock_with_src(T, __FILE__, __LINE__)

Instrumented rwlock_unlock.

mysql_rwlock_unlock is a drop-in replacement for pthread_rwlock_unlock.

mysql_rwlock_unlock_with_src

#define mysql_rwlock_unlock_with_src	(		T,
			F,
			L
	)		inline_mysql_rwlock_unlock(T, F, L)

mysql_rwlock_wrlock

#define mysql_rwlock_wrlock

(

T

)

mysql_rwlock_wrlock_with_src(T, __FILE__, __LINE__)

Instrumented rwlock_wrlock.

mysql_rwlock_wrlock is a drop-in replacement for pthread_rwlock_wrlock.

mysql_rwlock_wrlock_with_src

#define mysql_rwlock_wrlock_with_src	(		T,
			F,
			L
	)		inline_mysql_rwlock_wrlock(T, F, L)

Function Documentation

inline_mysql_prlock_destroy()

static int inline_mysql_prlock_destroy ( mysql_prlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_prlock_init()

static int inline_mysql_prlock_init ( PSI_rwlock_key  key, mysql_prlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_prlock_rdlock()

static int inline_mysql_prlock_rdlock ( mysql_prlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_prlock_unlock()

static int inline_mysql_prlock_unlock ( mysql_prlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_prlock_wrlock()

static int inline_mysql_prlock_wrlock ( mysql_prlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_destroy()

static int inline_mysql_rwlock_destroy ( mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_init()

static int inline_mysql_rwlock_init ( PSI_rwlock_key  key, mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_rdlock()

static int inline_mysql_rwlock_rdlock ( mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_register()

static void inline_mysql_rwlock_register ( const char *  category, PSI_rwlock_info *  info, int  count  )

inlinestatic

inline_mysql_rwlock_tryrdlock()

static int inline_mysql_rwlock_tryrdlock ( mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_trywrlock()

static int inline_mysql_rwlock_trywrlock ( mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_unlock()

static int inline_mysql_rwlock_unlock ( mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic

inline_mysql_rwlock_wrlock()

static int inline_mysql_rwlock_wrlock ( mysql_rwlock_t *  that, const char *  src_file, int  src_line  )

inlinestatic