irq_matrix_assign  693 arch/x86/kernel/apic/vector.c 			irq_matrix_assign(vector_matrix, ISA_IRQ_VECTOR(i));
irq_matrix_assign 1195 include/linux/irq.h void irq_matrix_assign(struct irq_matrix *m, unsigned int bit);
irq_matrix_assign  173 include/trace/events/irq_matrix.h DEFINE_EVENT(irq_matrix_cpu, irq_matrix_assign,