Index: scst/src/Makefile
===================================================================
--- scst/src/Makefile	(revision 233)
+++ scst/src/Makefile	(working copy)
@@ -115,7 +115,7 @@ EXTRA_CFLAGS += -I$(SCST_INC_DIR) -Wextr
 
 #EXTRA_CFLAGS += -DCONFIG_SCST_STRICT_SERIALIZING
 
-EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
+#EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
 
 #EXTRA_CFLAGS += -DCONFIG_SCST_USE_EXPECTED_VALUES
 #EXTRA_CFLAGS += -DALLOW_PASSTHROUGH_IO_SUBMIT_IN_SIRQ
@@ -122,9 +122,9 @@ EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
 
 #EXTRA_CFLAGS += -fno-inline
 
-#EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
+EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
 
-EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
+#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
 #EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_TM -UCONFIG_SCST_TM_DBG_GO_OFFLINE
 #EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_RETRY
 #EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG_OOM
Index: scst/src/dev_handlers/Makefile
===================================================================
--- scst/src/dev_handlers/Makefile	(revision 230)
+++ scst/src/dev_handlers/Makefile	(working copy)
@@ -69,10 +69,10 @@ endif
 
 EXTRA_CFLAGS += -I$(SUBDIRS) -I$(SCST_INC_DIR) -Wextra -Wno-unused-parameter
 
-EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
+#EXTRA_CFLAGS += -DCONFIG_SCST_EXTRACHECKS
 
-#EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
-EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
+EXTRA_CFLAGS += -DCONFIG_SCST_TRACING
+#EXTRA_CFLAGS += -DCONFIG_SCST_DEBUG -g
 
 clean:
 	rm -f *.o *.ko .*.cmd *.mod.c .*.d .depend Modules.symvers \