diff options
Diffstat (limited to 'storage/innobase/handler')
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index f17635c69cc..30b4fc13012 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -771,35 +771,6 @@ convert_error_code_to_mysql( } /***************************************************************** -If you want to print a thd that is not associated with the current thread, -you must call this function before reserving the InnoDB kernel_mutex, to -protect MySQL from setting thd->query NULL. If you print a thd of the current -thread, we know that MySQL cannot modify thd->query, and it is not necessary -to call this. Call innobase_mysql_end_print_arbitrary_thd() after you release -the kernel_mutex. -NOTE that /mysql/innobase/lock/lock0lock.c must contain the prototype for this -function! */ -extern "C" -void -innobase_mysql_prepare_print_arbitrary_thd(void) -/*============================================*/ -{ - VOID(pthread_mutex_lock(&LOCK_thread_count)); -} - -/***************************************************************** -Releases the mutex reserved by innobase_mysql_prepare_print_arbitrary_thd(). -NOTE that /mysql/innobase/lock/lock0lock.c must contain the prototype for this -function! */ -extern "C" -void -innobase_mysql_end_print_arbitrary_thd(void) -/*========================================*/ -{ - VOID(pthread_mutex_unlock(&LOCK_thread_count)); -} - -/***************************************************************** Prints info of a THD object (== user session thread) to the given file. NOTE that /mysql/innobase/trx/trx0trx.c must contain the prototype for this function! */ |