MDEV-7588 Add thd_wait_begin/end to notify threadpool of binlog waits

dd90dae3 · Vladislav Vaintroub · 4008a3e5 · dd90dae3
Commit dd90dae3 authored Nov 17, 2015 by Vladislav Vaintroub
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sql/log.cc sql/log.cc +2 -0

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--- a/sql/log.cc
+++ b/sql/log.cc
@@ -7739,11 +7739,13 @@ int MYSQL_BIN_LOG::wait_for_update_bin_log(THD* thd,
  int ret= 0;
  DBUG_ENTER("wait_for_update_bin_log");
+  thd_wait_begin(thd, THD_WAIT_BINLOG);
  if (!timeout)
    mysql_cond_wait(&update_cond, &LOCK_log);
  else
    ret= mysql_cond_timedwait(&update_cond, &LOCK_log,
                              const_cast<struct timespec *>(timeout));
+  thd_wait_end(thd);
  DBUG_RETURN(ret);
 }