arch/x86/include/asm/acpi.h

29

extern int acpi_ioapic;

arch/x86/kernel/acpi/boot.c

1339

if (acpi_lapic && acpi_ioapic)

arch/x86/kernel/acpi/boot.c

415

if (!acpi_ioapic)

arch/x86/kernel/acpi/boot.c

56

int acpi_ioapic;

arch/x86/kernel/acpi/boot.c

761

acpi_ioapic = 1;

arch/x86/kernel/apic/io_apic.c

1453

if (acpi_ioapic)

arch/x86/kernel/irqinit.c

109

if (!acpi_ioapic && !of_ioapic && nr_legacy_irqs()) {

arch/x86/kernel/mpparse.c

494

if (acpi_lapic && acpi_ioapic)

drivers/acpi/bus.c

1328

if (!acpi_ioapic) {