panic_if_irq_remap 45 arch/x86/include/asm/irq_remapping.h extern void panic_if_irq_remap(const char *msg); panic_if_irq_remap 2175 arch/x86/kernel/apic/io_apic.c panic_if_irq_remap("BIOS bug: timer not connected to IO-APIC"); panic_if_irq_remap 2206 arch/x86/kernel/apic/io_apic.c panic_if_irq_remap("timer doesn't work through Interrupt-remapped IO-APIC");