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    SubjectRe: [Qemu-devel] [RFC PATCH v2 10/15] cpu-model/s390: Add cpu class initialization routines
    On Fri, 20 Feb 2015 08:02:42 -0800
    Richard Henderson <rth@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



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