ack_apic_edge    1830 arch/x86/kernel/io_apic_64.c 	.ack 		= ack_apic_edge,
ack_apic_edge    2470 arch/x86/kernel/io_apic_64.c 	.ack		= ack_apic_edge,
ack_apic_edge    2670 arch/x86/kernel/io_apic_64.c 	.ack = ack_apic_edge,
ack_apic_edge    2739 arch/x86/kernel/io_apic_64.c 	.ack		= ack_apic_edge,