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2bba9411ca
We have many places in the kernel code that we have boolean flags that are only set once, and never reset again but are checked multiple times before and after the time they're being set, which matches the purpose of the SetOnce class.
46 lines
819 B
C++
46 lines
819 B
C++
/*
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* Copyright (c) 2021, Nico Weber <thakis@chromium.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/Singleton.h>
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#include <AK/Types.h>
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#include <AK/SetOnce.h>
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#include <Kernel/Arch/Delay.h>
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#include <Kernel/Bus/PCI/Initializer.h>
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#include <Kernel/Sections.h>
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#include <Kernel/Tasks/Process.h>
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#include <Kernel/kstdio.h>
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// Delay.cpp
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namespace Kernel {
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void microseconds_delay(u32)
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{
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TODO_AARCH64();
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}
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}
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// Initializer.cpp
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namespace Kernel::PCI {
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SetOnce g_pci_access_io_probe_failed;
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SetOnce g_pci_access_is_disabled_from_commandline;
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void initialize()
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{
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dbgln("PCI: FIXME: Enable PCI for aarch64 platforms");
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g_pci_access_io_probe_failed.set();
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}
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}
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// kprintf.cpp
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void set_serial_debug_enabled(bool)
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{
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dbgln("FIXME: Add support for changing state of serial debugging");
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}
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