futex.hpp File Reference

#include <join/thread.hpp>
#include <join/mutex.hpp>
#include <sys/syscall.h>
#include <linux/futex.h>
#include <unistd.h>
#include <cerrno>
#include <cstdlib>
#include <atomic>

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Classes
class	join::BasicFutex< LockPolicy >
	Futex-based mutex for intra-process locking. More...
class	join::BasicSharedFutex< LockPolicy >
	Futex-based mutex suitable for inter-process locking via shared memory. More...
class	join::PrioNone
	no priority inheritance policy. More...
class	join::PrioInherit
	priority inheritance policy. More...

Namespaces
namespace	join

Macros
#define	JOIN_TSAN_ACQUIRE(addr)
#define	JOIN_TSAN_RELEASE(addr)

Typedefs
using	join::Futex = BasicFutex<PrioNone>
using	join::PiFutex = BasicFutex<PrioInherit>
using	join::SharedFutex = BasicSharedFutex<PrioNone>
using	join::SharedPiFutex = BasicSharedFutex<PrioInherit>

Macro Definition Documentation

JOIN_TSAN_ACQUIRE

#define JOIN_TSAN_ACQUIRE

(

addr

)

MIT License

Copyright (c) 2026 Mathieu Rabine

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

JOIN_TSAN_RELEASE

#define JOIN_TSAN_RELEASE

(

addr

)