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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.
36 lines
735 B
C++
36 lines
735 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Forward.h>
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#include <AK/SetOnce.h>
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namespace Kernel {
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struct KernelSymbol {
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FlatPtr address;
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char const* name;
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};
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enum class PrintToScreen {
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No,
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Yes,
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};
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FlatPtr address_for_kernel_symbol(StringView name);
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KernelSymbol const* symbolicate_kernel_address(FlatPtr);
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void load_kernel_symbol_table();
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extern SetOnce g_kernel_symbols_available;
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extern FlatPtr g_lowest_kernel_symbol_address;
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extern FlatPtr g_highest_kernel_symbol_address;
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void dump_backtrace(PrintToScreen print_to_screen = PrintToScreen::No);
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void dump_backtrace_from_base_pointer(FlatPtr base_pointer);
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}
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