serenity/Kernel/Arch/DeferredCallPool.h
Timon Kruiper c31dc82b17 Kernel: Move deferred call code into separate DeferredCallPool class
This allows us to share this code between the x86_64 and aarch64 build.
2023-04-03 20:01:28 -06:00

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/*
* Copyright (c) 2020, Tom <tomut@yahoo.com>
* Copyright (c) 2023, Timon Kruiper <timonkruiper@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <Kernel/Arch/DeferredCallEntry.h>
namespace Kernel {
class DeferredCallPool {
public:
void init();
void execute_pending();
DeferredCallEntry* get_free();
void return_to_pool(DeferredCallEntry*);
void queue_entry(DeferredCallEntry*);
private:
DeferredCallEntry* m_pending_deferred_calls; // in reverse order
DeferredCallEntry* m_free_deferred_call_pool_entry;
DeferredCallEntry m_deferred_call_pool[5];
};
}