2 This file is a part of libcds - Concurrent Data Structures library
4 (C) Copyright Maxim Khizhinsky (libcds.dev@gmail.com) 2006-2017
6 Source code repo: http://github.com/khizmax/libcds/
7 Download: http://sourceforge.net/projects/libcds/files/
9 Redistribution and use in source and binary forms, with or without
10 modification, are permitted provided that the following conditions are met:
12 * Redistributions of source code must retain the above copyright notice, this
13 list of conditions and the following disclaimer.
15 * Redistributions in binary form must reproduce the above copyright notice,
16 this list of conditions and the following disclaimer in the documentation
17 and/or other materials provided with the distribution.
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
23 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
25 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
26 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
27 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #ifndef CDSLIB_LOCK_SPINLOCK_H
32 #define CDSLIB_LOCK_SPINLOCK_H
34 #if CDS_COMPILER == CDS_COMPILER_MSVC
35 # pragma message("cds/lock/spinlock.h is deprecated, use cds/sync/spinlock.h instead")
37 # warning "cds/lock/spinlock.h is deprecated, use cds/sync/spinlock.h instead"
40 #include <cds/sync/spinlock.h>
44 /// Synchronization primitives (deprecated namespace, use \p cds::sync namespace instead)
47 /// Alias for \p cds::sync::spin_lock for backward compatibility
48 template <typename Backoff>
49 using Spinlock = cds::sync::spin_lock< Backoff >;
51 /// Spin-lock implementation default for the current platform
52 typedef cds::sync::spin_lock< backoff::LockDefault> Spin;
54 /// Alias for \p cds::sync::reentrant_spin_lock for backward compatibility
55 template <typename Integral, class Backoff>
56 using ReentrantSpinT = cds::sync::reentrant_spin_lock< Integral, Backoff >;
58 /// Recursive 32bit spin-lock
59 typedef cds::sync::reentrant_spin32 ReentrantSpin32;
61 /// Recursive 64bit spin-lock
62 typedef cds::sync::reentrant_spin64 ReentrantSpin64;
64 /// Default recursive spin-lock type
65 typedef ReentrantSpin32 ReentrantSpin;
69 /// Standard (best for the current platform) spin-lock implementation
70 typedef lock::Spin SpinLock;
72 /// Standard (best for the current platform) recursive spin-lock implementation
73 typedef lock::ReentrantSpin RecursiveSpinLock;
75 /// 32bit recursive spin-lock shortcut
76 typedef lock::ReentrantSpin32 RecursiveSpinLock32;
78 /// 64bit recursive spin-lock shortcut
79 typedef lock::ReentrantSpin64 RecursiveSpinLock64;
84 #endif // #ifndef CDSLIB_LOCK_SPINLOCK_H