arch_setup_ht_irq 2643 arch/x86/kernel/io_apic_32.c int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
arch_setup_ht_irq 2746 arch/x86/kernel/io_apic_64.c int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)