Function abort_icache

freebsd/arm/arm/trap-v6.c:671–678

* abort_icache() handles the following data abort: * * FAULT_ICACHE - Instruction cache maintenance * * According to manual, FAULT_ICACHE is translation fault during cache * maintenance operation. In fact, no cache maintenance operation on * not mapped virtual addresses should be called. As cache maintenance * operation (except DMB, DSB, and Flush Prefetch Buffer) are priviledged, * the ab

 * should be held here including vm_fault() calling.
 */
static int
abort_icache(struct trapframe *tf, u_int idx, u_int fsr, u_int far,
    u_int prefetch, struct thread *td, struct ksig *ksig)
{

	abort_fatal(tf, idx, fsr, far, prefetch, td, ksig);
	return(0);
}