ladybird/Kernel/Tasks/FinalizerTask.cpp
Brian Gianforcaro 1682f0b760 Everything: Move to SPDX license identifiers in all files.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.

See: https://spdx.dev/resources/use/#identifiers

This was done with the `ambr` search and replace tool.

 ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 11:22:27 +02:00

29 lines
763 B
C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <Kernel/Process.h>
#include <Kernel/Tasks/FinalizerTask.h>
namespace Kernel {
void FinalizerTask::spawn()
{
RefPtr<Thread> finalizer_thread;
Process::create_kernel_process(
finalizer_thread, "FinalizerTask", [](void*) {
Thread::current()->set_priority(THREAD_PRIORITY_LOW);
for (;;) {
g_finalizer_wait_queue->wait_forever("FinalizerTask");
if (g_finalizer_has_work.exchange(false, AK::MemoryOrder::memory_order_acq_rel) == true)
Thread::finalize_dying_threads();
}
},
nullptr);
g_finalizer = finalizer_thread;
}
}