mirror of
https://github.com/openjdk/jdk.git
synced 2026-06-12 21:45:05 +00:00
bbceab0725
Co-authored-by: Aleksey Shipilev <shade@openjdk.org> Co-authored-by: Erik Österlund <eosterlund@openjdk.org> Co-authored-by: Boris Ulasevich <bulasevich@openjdk.org> Co-authored-by: Patricio Chilano Mateo <pchilanomate@openjdk.org> Co-authored-by: Martin Doerr <mdoerr@openjdk.org> Co-authored-by: Fei Yang <fyang@openjdk.org> Co-authored-by: Amit Kumar <amitkumar@openjdk.org> Reviewed-by: eosterlund, egahlin
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
/*
|
|
* Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*
|
|
*/
|
|
|
|
#ifndef SHARE_RUNTIME_SUSPENDEDTHREADTASK_HPP
|
|
#define SHARE_RUNTIME_SUSPENDEDTHREADTASK_HPP
|
|
|
|
class Thread;
|
|
|
|
class SuspendedThreadTaskContext {
|
|
private:
|
|
Thread* _thread;
|
|
void* _ucontext;
|
|
public:
|
|
SuspendedThreadTaskContext(Thread* thread, void* ucontext) : _thread(thread), _ucontext(ucontext) {}
|
|
Thread* thread() const { return _thread; }
|
|
void* ucontext() const { return _ucontext; }
|
|
};
|
|
|
|
class SuspendedThreadTask {
|
|
private:
|
|
Thread* _thread;
|
|
void internal_do_task();
|
|
protected:
|
|
~SuspendedThreadTask() {}
|
|
public:
|
|
SuspendedThreadTask(Thread* thread) : _thread(thread) {}
|
|
void run() { internal_do_task(); }
|
|
virtual void do_task(const SuspendedThreadTaskContext& context) = 0;
|
|
};
|
|
|
|
#endif // SHARE_RUNTIME_SUSPENDEDTHREADTASK_HPP
|