vppinfra: improve clocks_per_second convergence

[vpp.git] / src / vppinfra / time.h

diff --git a/src/vppinfra/time.h b/src/vppinfra/time.h
index b2d7492..4d8997f 100644 (file)
--- a/src/vppinfra/time.h
+++ b/src/vppinfra/time.h
@@ -39,6 +39,7 @@
 #define included_time_h
 
 #include <vppinfra/clib.h>
+#include <vppinfra/format.h>
 
 typedef struct
 {
@@ -56,10 +57,9 @@ typedef struct
      from clock cycles into seconds. */
   f64 seconds_per_clock;
 
-  f64 round_to_units;
-
   /* Time stamp of call to clib_time_init call. */
   u64 init_cpu_time;
+  f64 init_reference_time;
 
   u64 last_verify_cpu_time;
 
@@ -67,8 +67,14 @@ typedef struct
   f64 last_verify_reference_time;
 
   u32 log2_clocks_per_second, log2_clocks_per_frequency_verify;
+
+  /* Damping constant */
+  f64 damping_constant;
+
 } clib_time_t;
 
+format_function_t format_clib_time;
+
 /* Return CPU time stamp as 64bit number. */
 #if defined(__x86_64__) || defined(i386)
 always_inline u64