disable_acpi_irq 1547 arch/x86/kernel/acpi/boot.c .callback = disable_acpi_irq, disable_acpi_irq 1564 arch/x86/kernel/acpi/boot.c .callback = disable_acpi_irq, disable_acpi_irq 1572 arch/x86/kernel/acpi/boot.c .callback = disable_acpi_irq,