On 15.12.2011, at 13:04, Paul Mackerras wrote: > This adds implementations for the H_CLEAR_REF (test and clear reference > bit) and H_CLEAR_MOD (test and clear changed bit) hypercalls. These > hypercalls are not used by Linux guests at this stage, and these > implementations are only compile tested. Do we need them then? Are they mandatory in PAPR? I don't feel all that great having unused / untested code accessible from the guest. Alex -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html