On Fri, 20 Feb 2015 08:02:42 -0800 Richard Henderson <r...@twiddle.net> wrote:
> > +/** > > + * s390_test_facility - test if given facility bit is set facility list > > + * of given cpu class > > + * @class: address of cpu class to test > > + * @nr: bit number to test > > + * > > + * Returns: true in case it is set > > + * false in case it is not set > > + */ > > +bool s390_test_facility(S390CPUClass *cc, unsigned long nr) > > +{ > > + if (cc) { > > + return test_facility(nr, cc->fac_list) ? true : false; > > + } > > + return false; > > +} > > Where do you see this being used? Good spot, it's not being used yet. It's planned to be used with a patch that implements zPCI related instructions on QEMU side. Maybe you have seen the discussion from Frank Blaschka in this e-mail list in regard to that. Michael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/