remove ceph code

[stor4nfv.git] / src / ceph / src / dmclock / support / src / run_every.cc

diff --git a/src/ceph/src/dmclock/support/src/run_every.cc b/src/ceph/src/dmclock/support/src/run_every.cc
deleted file mode 100644 (file)
index cab4141..0000000
--- a/src/ceph/src/dmclock/support/src/run_every.cc
+++ /dev/null
@@ -1,80 +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.
- */
-
-
-#include "run_every.h"
-
-
-// can define ADD_MOVE_SEMANTICS, although not fully debugged and tested
-
-
-namespace chrono = std::chrono;
-
-
-#ifdef ADD_MOVE_SEMANTICS
-crimson::RunEvery::RunEvery()
-{
-  // empty
-}
-
-
-crimson::RunEvery& crimson::RunEvery::operator=(crimson::RunEvery&& other)
-{
-  // finish run every thread
-  {
-    Guard g(mtx);
-    finishing = true;
-    cv.notify_one();
-  }
-  if (thd.joinable()) {
-    thd.join();
-  }
-
-  // transfer info over from previous thread
-  finishing.store(other.finishing);
-  wait_period = other.wait_period;
-  body = other.body;
-
-  // finish other thread
-  other.finishing.store(true);
-  other.cv.notify_one();
-
-  // start this thread
-  thd = std::thread(&RunEvery::run, this);
-
-  return *this;
-}
-#endif
-
-
-crimson::RunEvery::~RunEvery() {
-  join();
-}
-
-
-void crimson::RunEvery::join() {
-  {
-    Guard l(mtx);
-    if (finishing) return;
-    finishing = true;
-    cv.notify_all();
-  }
-  thd.join();
-}
-
-
-void crimson::RunEvery::run() {
-  Lock l(mtx);
-  while(!finishing) {
-    TimePoint until = chrono::steady_clock::now() + wait_period;
-    while (!finishing && chrono::steady_clock::now() < until) {
-      cv.wait_until(l, until);
-    }
-    if (!finishing) {
-      body();
-    }
-  }
-}