LAPIC_IPI_AST 189 arch/i386/i386/lapic.c idt_vec_set(LAPIC_IPI_AST, Xintripi_ast); LAPIC_IPI_AST 2143 arch/i386/i386/machdep.c i386_fast_ipi(p->p_cpu, LAPIC_IPI_AST);