On Mon, May 05, 2014 at 01:19:30PM +0200, Alexander Graf wrote: > On 05/04/2014 07:21 PM, Aneesh Kumar K.V wrote: > >+#ifdef CONFIG_PPC_BOOK3S_64 > >+ return vcpu->arch.fault_dar; > > How about PA6T and G5s?
G5 sets DAR on an alignment interrupt. As for PA6T, I don't know for sure, but if it doesn't, ordinary alignment interrupts wouldn't be handled properly, since the code in arch/powerpc/kernel/align.c assumes DAR contains the address being accessed on all PowerPC CPUs. Did PA Semi ever publish a user manual for the PA6T, I wonder? Paul. -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
