database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

5.5-merge

Browse Source
This commit is contained in:
Sergei Golubchik
2011-07-02 22:08:51 +02:00
parent 0accbd0364 5a0e7394a5
commit 9809f05199
3220 changed files with 94894 additions and 422456 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
include/mysql/psi/mysql_thread.h
View File

@@ -141,9 +141,7 @@ typedef struct st_mysql_rwlock mysql_rwlock_t;
@c mysql_prlock_t is a drop-in replacement for @c rw_pr_lock_t.
@sa mysql_prlock_init
@sa mysql_prlock_rdlock
@sa mysql_prlock_tryrdlock
@sa mysql_prlock_wrlock
@sa mysql_prlock_trywrlock
@sa mysql_prlock_unlock
@sa mysql_prlock_destroy
*/
@@ -420,20 +418,6 @@ typedef struct st_mysql_cond mysql_cond_t;
inline_mysql_rwlock_tryrdlock(RW)
#endif
/**
@def mysql_prlock_tryrdlock(RW)
Instrumented rw_pr_tryrdlock.
@c mysql_prlock_tryrdlock is a drop-in replacement
for @c rw_pr_tryrdlock.
*/
#ifdef HAVE_PSI_INTERFACE
#define mysql_prlock_tryrdlock(RW) \
inline_mysql_prlock_tryrdlock(RW, __FILE__, __LINE__)
#else
#define mysql_prlock_tryrdlock(RW) \
inline_mysql_prlock_tryrdlock(RW)
#endif
/**
@def mysql_rwlock_trywrlock(RW)
Instrumented rwlock_trywrlock.
@@ -448,20 +432,6 @@ typedef struct st_mysql_cond mysql_cond_t;
inline_mysql_rwlock_trywrlock(RW)
#endif
/**
@def mysql_prlock_trywrlock(RW)
Instrumented rw_pr_trywrlock.
@c mysql_prlock_trywrlock is a drop-in replacement
for @c rw_pr_trywrlock.
*/
#ifdef HAVE_PSI_INTERFACE
#define mysql_prlock_trywrlock(RW) \
inline_mysql_prlock_trywrlock(RW, __FILE__, __LINE__)
#else
#define mysql_prlock_trywrlock(RW) \
inline_mysql_prlock_trywrlock(RW)
#endif
/**
@def mysql_rwlock_unlock(RW)
Instrumented rwlock_unlock.
@@ -905,35 +875,6 @@ static inline int inline_mysql_rwlock_tryrdlock(
return result;
}
#ifndef DISABLE_MYSQL_PRLOCK_H
static inline int inline_mysql_prlock_tryrdlock(
mysql_prlock_t *that
#ifdef HAVE_PSI_INTERFACE
, const char *src_file, uint src_line
#endif
)
{
int result;
#ifdef HAVE_PSI_INTERFACE
struct PSI_rwlock_locker *locker= NULL;
PSI_rwlock_locker_state state;
if (likely(PSI_server && that->m_psi))
{
locker= PSI_server->get_thread_rwlock_locker(&state, that->m_psi,
PSI_RWLOCK_TRYREADLOCK);
if (likely(locker != NULL))
PSI_server->start_rwlock_rdwait(locker, src_file, src_line);
}
#endif
result= rw_pr_tryrdlock(&that->m_prlock);
#ifdef HAVE_PSI_INTERFACE
if (likely(locker != NULL))
PSI_server->end_rwlock_rdwait(locker, result);
#endif
return result;
}
#endif
static inline int inline_mysql_rwlock_trywrlock(
mysql_rwlock_t *that
#ifdef HAVE_PSI_INTERFACE
@@ -961,35 +902,6 @@ static inline int inline_mysql_rwlock_trywrlock(
return result;
}
#ifndef DISABLE_MYSQL_PRLOCK_H
static inline int inline_mysql_prlock_trywrlock(
mysql_prlock_t *that
#ifdef HAVE_PSI_INTERFACE
, const char *src_file, uint src_line
#endif
)
{
int result;
#ifdef HAVE_PSI_INTERFACE
struct PSI_rwlock_locker *locker= NULL;
PSI_rwlock_locker_state state;
if (likely(PSI_server && that->m_psi))
{
locker= PSI_server->get_thread_rwlock_locker(&state, that->m_psi,
PSI_RWLOCK_TRYWRITELOCK);
if (likely(locker != NULL))
PSI_server->start_rwlock_wrwait(locker, src_file, src_line);
}
#endif
result= rw_pr_trywrlock(&that->m_prlock);
#ifdef HAVE_PSI_INTERFACE
if (likely(locker != NULL))
PSI_server->end_rwlock_wrwait(locker, result);
#endif
return result;
}
#endif
static inline int inline_mysql_rwlock_unlock(
mysql_rwlock_t *that)
{