diff options
| author | Monty <monty@mariadb.org> | 2018-04-04 12:16:12 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2018-05-07 00:07:32 +0300 |
| commit | 30ebc3ee9efcab635b1f3e14b9198a58ae93c233 (patch) | |
| tree | 81e3ad66cd4ec8693964317cbf23515d0e9ecf35 /sql/log_event.h | |
| parent | a22a339f8e044a1e8df011beb0b4c8f43792ac96 (diff) | |
| download | mariadb-git-30ebc3ee9efcab635b1f3e14b9198a58ae93c233.tar.gz | |
Add likely/unlikely to speed up execution
Added to:
- if (error)
- Lex
- sql_yacc.yy and sql_yacc_ora.yy
- In header files to alloc() calls
- Added thd argument to thd_net_is_killed()
Diffstat (limited to 'sql/log_event.h')
| -rw-r--r-- | sql/log_event.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/log_event.h b/sql/log_event.h index a2b58b1e023..84025554ee9 100644 --- a/sql/log_event.h +++ b/sql/log_event.h @@ -5034,7 +5034,8 @@ public: DBUG_ENTER("Incident_log_event::Incident_log_event"); DBUG_PRINT("enter", ("m_incident: %d", m_incident)); m_message.length= 0; - if (!(m_message.str= (char*) my_malloc(msg->length+1, MYF(MY_WME)))) + if (unlikely(!(m_message.str= (char*) my_malloc(msg->length+1, + MYF(MY_WME))))) { /* Mark this event invalid */ m_incident= INCIDENT_NONE; |