Kernel: Add command line option to disable debug printing
The whole system can crash when debug output and tty output are done at the same time. This patch is just a hack to prevent the crash :D
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@ -8,6 +8,7 @@
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#include <ctype.h>
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bool g_disable_debug = false;
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extern Kernel::TerminalDriver* g_terminal_driver;
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namespace Debug
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@ -70,6 +71,9 @@ namespace Debug
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{
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using namespace Kernel;
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if (g_disable_debug)
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return;
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if (Kernel::Serial::has_devices())
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return Kernel::Serial::putchar_any(ch);
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if (Kernel::TTY::is_initialized())
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@ -65,6 +65,7 @@ static bool should_disable_serial(BAN::StringView full_command_line)
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return false;
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}
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extern bool g_disable_debug;
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static ParsedCommandLine cmdline;
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static void parse_command_line()
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@ -81,6 +82,8 @@ static void parse_command_line()
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cmdline.disable_smp = true;
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else if (argument == "nousb")
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cmdline.disable_usb = true;
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else if (argument == "nodebug")
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g_disable_debug = true;
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else if (argument.starts_with("ps2="))
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{
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if (argument.size() != 5 || !isdigit(argument[4]))
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