remove ceph code

[stor4nfv.git] / src / ceph / src / common / io_priority.cc

diff --git a/src/ceph/src/common/io_priority.cc b/src/ceph/src/common/io_priority.cc
deleted file mode 100644 (file)
index c635555..0000000
--- a/src/ceph/src/common/io_priority.cc
+++ /dev/null
@@ -1,56 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2012 Red Hat
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-
-#include <unistd.h>
-#if defined(__FreeBSD__)
-#include <errno.h>
-#endif
-#ifdef __linux__
-#include <sys/syscall.h>   /* For SYS_xxx definitions */
-#endif
-#include <algorithm>
-
-#include "io_priority.h"
-
-pid_t ceph_gettid(void)
-{
-#ifdef __linux__
-  return syscall(SYS_gettid);
-#else
-  return -ENOSYS;
-#endif
-}
-
-int ceph_ioprio_set(int whence, int who, int ioprio)
-{
-#ifdef __linux__
-  return syscall(SYS_ioprio_set, whence, who, ioprio);
-#else
-  return -ENOSYS;
-#endif
-}
-
-int ceph_ioprio_string_to_class(const std::string& s)
-{
-  std::string l = s;
-  std::transform(l.begin(), l.end(), l.begin(), ::tolower);
-
-  if (l == "idle")
-    return IOPRIO_CLASS_IDLE;
-  if (l == "be" || l == "besteffort" || l == "best effort")
-    return IOPRIO_CLASS_BE;
-  if (l == "rt" || l == "realtime" || l == "real time")
-    return IOPRIO_CLASS_RT;
-  return -EINVAL;
-}