diff options
Diffstat (limited to 'sql/service_wsrep.cc')
| -rw-r--r-- | sql/service_wsrep.cc | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/sql/service_wsrep.cc b/sql/service_wsrep.cc index f0a4cf81c02..80f164855b2 100644 --- a/sql/service_wsrep.cc +++ b/sql/service_wsrep.cc @@ -210,16 +210,8 @@ extern "C" void wsrep_handle_SR_rollback(THD *bf_thd, extern "C" my_bool wsrep_thd_bf_abort(THD *bf_thd, THD *victim_thd, my_bool signal) { - DBUG_EXECUTE_IF("sync.before_wsrep_thd_abort", - { - const char act[]= - "now " - "SIGNAL sync.before_wsrep_thd_abort_reached " - "WAIT_FOR signal.before_wsrep_thd_abort"; - DBUG_ASSERT(!debug_sync_set_action(bf_thd, - STRING_WITH_LEN(act))); - };); - + mysql_mutex_assert_owner(&victim_thd->LOCK_thd_kill); + mysql_mutex_assert_not_owner(&victim_thd->LOCK_thd_data); my_bool ret= wsrep_bf_abort(bf_thd, victim_thd); /* Send awake signal if victim was BF aborted or does not @@ -228,8 +220,6 @@ extern "C" my_bool wsrep_thd_bf_abort(THD *bf_thd, THD *victim_thd, */ if ((ret || !wsrep_on(victim_thd)) && signal) { - mysql_mutex_assert_not_owner(&victim_thd->LOCK_thd_data); - mysql_mutex_assert_not_owner(&victim_thd->LOCK_thd_kill); mysql_mutex_lock(&victim_thd->LOCK_thd_data); if (victim_thd->wsrep_aborter && victim_thd->wsrep_aborter != bf_thd->thread_id) @@ -240,10 +230,8 @@ extern "C" my_bool wsrep_thd_bf_abort(THD *bf_thd, THD *victim_thd, return false; } - mysql_mutex_lock(&victim_thd->LOCK_thd_kill); victim_thd->wsrep_aborter= bf_thd->thread_id; victim_thd->awake_no_mutex(KILL_QUERY); - mysql_mutex_unlock(&victim_thd->LOCK_thd_kill); mysql_mutex_unlock(&victim_thd->LOCK_thd_data); } else { WSREP_DEBUG("wsrep_thd_bf_abort skipped awake"); |