timeval: Remove CACHE_TIME scheme.

[sliver-openvswitch.git] / lib / timeval.h

diff --git a/lib/timeval.h b/lib/timeval.h
index 8dd2e2b..d0962ee 100644 (file)
--- a/lib/timeval.h
+++ b/lib/timeval.h
@@ -40,25 +40,6 @@ BUILD_ASSERT_DECL(TYPE_IS_SIGNED(time_t));
 #define TIME_MAX TYPE_MAXIMUM(time_t)
 #define TIME_MIN TYPE_MINIMUM(time_t)
 
-/* Interval between updates to the reported time, in ms.  This should not be
- * adjusted much below 10 ms or so with the current implementation, or too
- * much time will be wasted in signal handlers and calls to clock_gettime(). */
-#define TIME_UPDATE_INTERVAL 25
-
-/* True on systems that support a monotonic clock.  Compared to just getting
- * the value of a variable, clock_gettime() is somewhat expensive, even on
- * systems that try hard to optimize it (such as x86-64 Linux), so it's
- * worthwhile to minimize calls via caching. */
-#ifndef CACHE_TIME
-#if defined ESX
-#define CACHE_TIME 0
-#else
-#define CACHE_TIME 1
-#endif
-#endif /* ifndef CACHE_TIME */
-
-void time_postfork(void);
-void time_refresh(void);
 time_t time_now(void);
 time_t time_wall(void);
 long long int time_msec(void);