1 files changed, 6 insertions, 3 deletions

diff --git a/include/litmus/trace.h b/include/litmus/trace.h
index 05f487263f28..a725e8b583ba 100644
--- a/include/litmus/trace.h
+++ b/include/litmus/trace.h
@@ -92,9 +92,12 @@ feather_callback void save_timestamp_cpu(unsigned long event, unsigned long cpu)
 #define TS_EXIT_NP_END                  TIMESTAMP(151)
 
 #define TS_LOCK_START                   TIMESTAMP(170)
-#define TS_LOCK_END                     TIMESTAMP(171)
-#define TS_UNLOCK_START                 TIMESTAMP(172)
-#define TS_UNLOCK_END                   TIMESTAMP(173)
+#define TS_LOCK_SUSPEND                 TIMESTAMP(171)
+#define TS_LOCK_RESUME                  TIMESTAMP(172)
+#define TS_LOCK_END                     TIMESTAMP(173)
+
+#define TS_UNLOCK_START                 TIMESTAMP(180)
+#define TS_UNLOCK_END                   TIMESTAMP(181)
 
 #define TS_SEND_RESCHED_START(c)        CTIMESTAMP(190, c)
 #define TS_SEND_RESCHED_END             DTIMESTAMP(191, TSK_UNKNOWN)