1 files changed, 3 insertions, 2 deletions

diff --git a/include/litmus/rt_param.h b/include/litmus/rt_param.h
index bc074c63c7ad..fe4b31320ac8 100644
--- a/include/litmus/rt_param.h
+++ b/include/litmus/rt_param.h
@@ -122,8 +122,9 @@ struct control_page {
                                      * started. */
 
         /* Flags from userspace signifying PGM wait states. */
-        volatile uint32_t       pgm_waiting;   /* waiting for tokens */
-        volatile uint32_t       pgm_satisfied; /* needed tokens acquired */
+        volatile uint32_t       pgm_waiting;    /* waiting for tokens */
+        volatile uint32_t       pgm_sending;    /* sending tokens */
+        volatile uint32_t       pgm_satisfied;  /* done waiting/sending */
 
         /* to be extended */
 };