update sources to ceph Nautilus 14.2.1

[ceph.git] / ceph / src / rocksdb / port / likely.h

diff --git a/ceph/src/rocksdb/port/likely.h b/ceph/src/rocksdb/port/likely.h
index d6e6295cc0e28b646dc175e99c747e7d6ada4fb7..397d757133ef08269ae8d19ddf9d998904ae926e 100644 (file)
--- a/ceph/src/rocksdb/port/likely.h
+++ b/ceph/src/rocksdb/port/likely.h
@@ -1,14 +1,13 @@
 //  Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
-//  This source code is licensed under the BSD-style license found in the
-//  LICENSE file in the root directory of this source tree. An additional grant
-//  of patent rights can be found in the PATENTS file in the same directory.
+//  This source code is licensed under both the GPLv2 (found in the
+//  COPYING file in the root directory) and Apache 2.0 License
+//  (found in the LICENSE.Apache file in the root directory).
 //
 // Copyright (c) 2011 The LevelDB Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file. See the AUTHORS file for names of contributors.
 
-#ifndef PORT_LIKELY_H_
-#define PORT_LIKELY_H_
+#pragma once
 
 #if defined(__GNUC__) && __GNUC__ >= 4
 #define LIKELY(x)   (__builtin_expect((x), 1))
@@ -17,5 +16,3 @@
 #define LIKELY(x)   (x)
 #define UNLIKELY(x) (x)
 #endif
-
-#endif  // PORT_LIKELY_H_