Merge joreland@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb

into mysql.com:/home/jonas/src/mysql-5.0-ndb

ndb/src/kernel/vm/FastScheduler.cpp

@@ -85,7 +85,7 @@ FastScheduler::activateSendPacked()
 void 
 FastScheduler::doJob()
 {
-  Uint32 init_loopCount = 0;
+  Uint32 loopCount = 0;
   Uint32 TminLoops = getBOccupancy() + EXTRA_SIGNALS_PER_DO_JOB;
   Uint32 TloopMax = (Uint32)globalData.loopMax;
   if (TminLoops < TloopMax) {
@@ -94,10 +94,9 @@ FastScheduler::doJob()
   if (TloopMax < MIN_NUMBER_OF_SIG_PER_DO_JOB) {
     TloopMax = MIN_NUMBER_OF_SIG_PER_DO_JOB;
   }//if
-  do{
-    Uint32 loopCount = init_loopCount;
-    register Uint32 tHighPrio = globalData.highestAvailablePrio;
   register Signal* signal = getVMSignals();
+  register Uint32 tHighPrio= globalData.highestAvailablePrio;
+  do{
     while ((tHighPrio < LEVEL_IDLE) && (loopCount < TloopMax)) {
       // signal->garbage_register(); 
       // To ensure we find bugs quickly
@@ -155,24 +154,27 @@ FastScheduler::doJob()
       }//if
       loopCount++;
     }//while
-    if (globalData.sendPackedActivated == 1) {
-      Uint32 t1 = theDoJobTotalCounter;
-      Uint32 t2 = theDoJobCallCounter;
-      t1 += (loopCount - init_loopCount);
-      t2++;
-      theDoJobTotalCounter = t1;
-      theDoJobCallCounter = t2;
-      if (t2 == 8192) {
-	reportDoJobStatistics(t1 >> 13);
+    sendPacked();
+    tHighPrio = globalData.highestAvailablePrio;
+    if(getBOccupancy() > MAX_OCCUPANCY)
+    {
+      if(loopCount != TloopMax)
+	abort();
+      assert( loopCount == TloopMax );
+      TloopMax += 512;
+    }
+  } while ((getBOccupancy() > MAX_OCCUPANCY) ||
+           ((loopCount < TloopMax) &&
+            (tHighPrio < LEVEL_IDLE)));
+
+  theDoJobCallCounter ++;
+  theDoJobTotalCounter += loopCount;
+  if (theDoJobCallCounter == 8192) {
+    reportDoJobStatistics(theDoJobTotalCounter >> 13);
     theDoJobCallCounter = 0;
     theDoJobTotalCounter = 0;
   }//if
-    }//if
-    init_loopCount = loopCount;
-    sendPacked();
-  } while ((getBOccupancy() > MAX_OCCUPANCY) ||
-           ((init_loopCount < TloopMax) &&
-            (globalData.highestAvailablePrio < LEVEL_IDLE)));
+
 }//FastScheduler::doJob()
 
 void FastScheduler::sendPacked()

sql/sql_parse.cc

@@ -1310,7 +1310,7 @@ enum enum_mysql_completiontype {
   SAVEPOINT_NAME_ROLLBACK=2,
   SAVEPOINT_NAME_RELEASE=4,
   COMMIT_AND_CHAIN=6,
-  ROLLBACK_AND_CHAIN=7,
+  ROLLBACK_AND_CHAIN=7
 };
 
 int mysql_endtrans(THD *thd, enum enum_mysql_completiontype completion, 
@@ -2234,7 +2234,9 @@ mysql_execute_command(THD *thd)
   /* Locked closure of all tables */
   TABLE_LIST *locked_tables= NULL;
   /* Saved variable value */
+#ifdef HAVE_INNOBASE_DB
   my_bool old_innodb_table_locks= thd->variables.innodb_table_locks;
+#endif
   DBUG_ENTER("mysql_execute_command");
 
   /*
@@ -2330,7 +2332,9 @@ mysql_execute_command(THD *thd)
 	{
 	  if ((locked_tables= sp_hash_to_table_list(thd, &lex->sptabs)))
 	  {
+#ifdef HAVE_INNOBASE_DB
 	    thd->variables.innodb_table_locks= FALSE;
+#endif
 	    sp_open_and_lock_tables(thd, locked_tables);
 	  }
 	}
@@ -4346,7 +4350,9 @@ mysql_execute_command(THD *thd)
 
   if (locked_tables)
   {
+#ifdef HAVE_INNOBASE_DB
     thd->variables.innodb_table_locks= old_innodb_table_locks;
+#endif
     if (thd->locked_tables)
       sp_unlock_tables(thd);
   }