remove ceph code

[stor4nfv.git] / src / ceph / src / dmclock / src / dmclock_util.h

diff --git a/src/ceph/src/dmclock/src/dmclock_util.h b/src/ceph/src/dmclock/src/dmclock_util.h
deleted file mode 100644 (file)
index c46d09f..0000000
--- a/src/ceph/src/dmclock/src/dmclock_util.h
+++ /dev/null
@@ -1,53 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-/*
- * Copyright (C) 2017 Red Hat Inc.
- */
-
-
-#pragma once
-
-
-#include <unistd.h>
-#include <assert.h>
-#include <sys/time.h>
-
-#include <limits>
-#include <cmath>
-#include <chrono>
-
-
-namespace crimson {
-  namespace dmclock {
-    // we're using double to represent time, but we could change it by
-    // changing the following declarations (and by making sure a min
-    // function existed)
-    using Time = double;
-    static const Time TimeZero = 0.0;
-    static const Time TimeMax = std::numeric_limits<Time>::max();
-    static const double NaN = nan("");
-
-
-    inline Time get_time() {
-#if defined(__linux__)
-      struct timespec now;
-      auto result = clock_gettime(CLOCK_REALTIME, &now);
-      (void) result; // reference result in case assert is compiled out
-      assert(0 == result);
-      return now.tv_sec + (now.tv_nsec / 1.0e9);
-#else
-      struct timeval now;
-      auto result = gettimeofday(&now, NULL);
-      (void) result; // reference result in case assert is compiled out
-      assert(0 == result);
-      return now.tv_sec + (now.tv_usec / 1.0e6);
-#endif
-    }
-
-    std::string format_time(const Time& time, uint modulo = 1000);
-
-    void debugger();
-
-  } // namespace dmclock
-} // namespace crimson