Export job release time and job sequence number in ctrl page

1 files changed, 6 insertions, 1 deletions

diff --git a/include/litmus/rt_param.h b/include/litmus/rt_param.h
index ebbc93632c94..db133ac0e237 100644
--- a/include/litmus/rt_param.h
+++ b/include/litmus/rt_param.h
@@ -121,8 +121,11 @@ struct control_page {
         uint64_t irq_syscall_start; /* Snapshot of irq_count when the syscall
                                      * started. */
 
-        /* to be extended */
         lt_t deadline; /* Deadline for the currently executing job */
+        lt_t release;  /* Release time of current job */
+        uint64_t job_index; /* Job sequence number of current job */
+
+        /* to be extended */
 };
 
 /* Expected offsets within the control page. */
@@ -132,6 +135,8 @@ struct control_page {
 #define LITMUS_CP_OFFSET_TS_SC_START    16
 #define LITMUS_CP_OFFSET_IRQ_SC_START   24
 #define LITMUS_CP_OFFSET_DEADLINE       32
+#define LITMUS_CP_OFFSET_RELEASE        40
+#define LITMUS_CP_OFFSET_JOB_INDEX      48
 
 /* don't export internal data structures to user space (liblitmus) */
 #ifdef __KERNEL__