Fix task-specific tracing on sparc64

The default implementation contained a bug in a macro.
Also, add a cast to silence the compiler.

2 files changed, 2 insertions, 2 deletions

diff --git a/include/litmus/feather_trace.h b/include/litmus/feather_trace.h
index f4e59718a2..f8fb7badeb 100644
--- a/include/litmus/feather_trace.h
+++ b/include/litmus/feather_trace.h
@@ -24,7 +24,7 @@ extern int ft_events[MAX_EVENTS];
         if (ft_events[id]) callback(id);
 
 #define ft_event1(id, callback, param) \
-        if (ft_events[id]) callback(id), param;
+        if (ft_events[id]) callback(id, param);
 
 #define ft_event2(id, callback, param, param2) \
         if (ft_events[id]) callback(id, param, param2);
diff --git a/include/litmus/trace.h b/include/litmus/trace.h
index ff670c5a15..5753ceebb0 100644
--- a/include/litmus/trace.h
+++ b/include/litmus/trace.h
@@ -36,7 +36,7 @@ feather_callback void save_timestamp_task(unsigned long event, unsigned long t_p
 
 #define DTIMESTAMP(id, def)  ft_event1(id, save_timestamp_def, def)
 
-#define TTIMESTAMP(id, task) ft_event1(id, save_timestamp_task, task)
+#define TTIMESTAMP(id, task) ft_event1(id, save_timestamp_task, (unsigned long) task)
 
 #else /* !CONFIG_FEATHER_TRACE */