On Mon, 23 Aug 2010, Gleb Natapov wrote: > > The guest will have to align this on a 64 byte boundary, should this > > be marked __aligned(64) here? > > > I do __aligned(64) when I declare variable of that type: > > static DEFINE_PER_CPU(struct kvm_vcpu_pv_apf_data, apf_reason) __aligned(64); 64 byte boundary: You mean cacheline aligned? We have a special define for that. DEFINE_PER_CPU_SHARED_ALIGNED -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>