remove ceph code

[stor4nfv.git] / src / ceph / src / include / Spinlock.h

diff --git a/src/ceph/src/include/Spinlock.h b/src/ceph/src/include/Spinlock.h
deleted file mode 100644 (file)
index d0584c5..0000000
--- a/src/ceph/src/include/Spinlock.h
+++ /dev/null
@@ -1,113 +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) 2013 Inktank
- *
- * 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.
- *
- * @author Sage Weil <sage@inktank.com>
- */
-
-#ifndef CEPH_SPINLOCK_H
-#define CEPH_SPINLOCK_H
-
-#include "acconfig.h"
-
-#include <pthread.h>
-
-typedef struct {
-#ifdef HAVE_PTHREAD_SPINLOCK
-  pthread_spinlock_t lock;
-#else
-  pthread_mutex_t lock;
-#endif
-} ceph_spinlock_t;
-
-#ifdef HAVE_PTHREAD_SPINLOCK
-
-static inline int ceph_spin_init(ceph_spinlock_t *l)
-{
-  return pthread_spin_init(&l->lock, PTHREAD_PROCESS_PRIVATE);
-}
-
-static inline int ceph_spin_destroy(ceph_spinlock_t *l)
-{
-  return pthread_spin_destroy(&l->lock);
-}
-
-static inline int ceph_spin_lock(ceph_spinlock_t *l)
-{
-  return pthread_spin_lock(&l->lock);
-}
-
-static inline int ceph_spin_unlock(ceph_spinlock_t *l)
-{
-  return pthread_spin_unlock(&l->lock);
-}
-
-#else /* !HAVE_PTHREAD_SPINLOCK */
-
-static inline int ceph_spin_init(ceph_spinlock_t *l)
-{
-  return pthread_mutex_init(&l->lock, NULL);
-}
-
-static inline int ceph_spin_destroy(ceph_spinlock_t *l)
-{
-  return pthread_mutex_destroy(&l->lock);
-}
-
-static inline int ceph_spin_lock(ceph_spinlock_t *l)
-{
-  return pthread_mutex_lock(&l->lock);
-}
-
-static inline int ceph_spin_unlock(ceph_spinlock_t *l)
-{
-  return pthread_mutex_unlock(&l->lock);
-}
-
-#endif
-
-class Spinlock {
-  mutable ceph_spinlock_t _lock;
-
-public:
-  Spinlock() {
-    ceph_spin_init(&_lock);
-  }
-  ~Spinlock() {
-    ceph_spin_destroy(&_lock);
-  }
-
-  // don't allow copying.
-  void operator=(Spinlock& s);
-  Spinlock(const Spinlock& s);
-
-  /// acquire spinlock
-  void lock() const {
-    ceph_spin_lock(&_lock);
-  }
-  /// release spinlock
-  void unlock() const {
-    ceph_spin_unlock(&_lock);
-  }
-
-  class Locker {
-    const Spinlock& spinlock;
-  public:
-    Locker(const Spinlock& s) : spinlock(s) {
-      spinlock.lock();
-    }
-    ~Locker() {
-      spinlock.unlock();
-    }
-  };
-};
-
-#endif