1 files changed, 0 insertions, 90 deletions
diff --git a/intern/cycles/util/util_thread.h b/intern/cycles/util/util_thread.h
deleted file mode 100644
index 29f9becbefe..00000000000
--- a/intern/cycles/util/util_thread.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright 2011-2013 Blender Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __UTIL_THREAD_H__
-#define __UTIL_THREAD_H__
-
-#include <condition_variable>
-#include <functional>
-#include <mutex>
-#include <queue>
-#include <thread>
-
-#ifdef _WIN32
-#  include "util_windows.h"
-#else
-#  include <pthread.h>
-#endif
-
-/* NOTE: Use tbb/spin_mutex.h instead of util_tbb.h because some of the TBB
- * functionality requires RTTI, which is disabled for OSL kernel. */
-#include <tbb/spin_mutex.h>
-
-#include "util/util_function.h"
-
-CCL_NAMESPACE_BEGIN
-
-typedef std::mutex thread_mutex;
-typedef std::unique_lock<std::mutex> thread_scoped_lock;
-typedef std::condition_variable thread_condition_variable;
-
-/* Own thread implementation similar to std::thread, so we can set a
- * custom stack size on macOS. */
-
-class thread {
- public:
-  /* NOTE: Node index of -1 means that affinity will be inherited from the
-   * parent thread and no override on top of that will happen. */
-  thread(function<void()> run_cb, int node = -1);
-  ~thread();
-
-  static void *run(void *arg);
-  bool join();
-
- protected:
-  function<void()> run_cb_;
-#ifdef __APPLE__
-  pthread_t pthread_id;
-#else
-  std::thread std_thread;
-#endif
-  bool joined_;
-  int node_;
-};
-
-using thread_spin_lock = tbb::spin_mutex;
-
-class thread_scoped_spin_lock {
- public:
-  explicit thread_scoped_spin_lock(thread_spin_lock &lock) : lock_(lock)
-  {
-    lock_.lock();
-  }
-
-  ~thread_scoped_spin_lock()
-  {
-    lock_.unlock();
-  }
-
-  /* TODO(sergey): Implement manual control over lock/unlock. */
-
- protected:
-  thread_spin_lock &lock_;
-};
-
-CCL_NAMESPACE_END
-
-#endif /* __UTIL_THREAD_H__ */