On 13/05/14 16:58, Michael Mueller wrote: > The proposed patch set implements S390 cpu model support in kvm. A cpu > model is defined by a triple comprizing the cpu type , the cpu facility > set and instruction blocking control. A consumer requests a feasible > combination of that that triple before vcpu creation. All subsequently > created vcpu's will use this cpu configuration. > > Michael Mueller (6): > s390/sclp: add sclp_get_ibc function > KVM: s390: split SIE state guest prefix field > KVM: s390: use facilities and cpu_id per KVM > KVM: s390: add ibc api > KVM: s390: initial implementation of soft facilities > KVM: s390: add cpu model support > > arch/s390/include/asm/kvm_host.h | 13 +- > arch/s390/include/asm/sclp.h | 1 + > arch/s390/include/uapi/asm/kvm.h | 23 ++++ > arch/s390/kvm/Makefile | 2 +- > arch/s390/kvm/diag.c | 2 +- > arch/s390/kvm/gaccess.c | 4 +- > arch/s390/kvm/gaccess.h | 8 +- > arch/s390/kvm/ibc.c | 29 +++++ > arch/s390/kvm/kvm-s390.c | 263 > +++++++++++++++++++++++++++++++++------ > arch/s390/kvm/kvm-s390.h | 43 ++++++- > arch/s390/kvm/priv.c | 16 ++- > arch/s390/kvm/softfac.c | 38 ++++++ > drivers/s390/char/sclp_early.c | 12 +- > 13 files changed, 397 insertions(+), 57 deletions(-) > create mode 100644 arch/s390/kvm/ibc.c > create mode 100644 arch/s390/kvm/softfac.c >
I will add patch 1 and 2 to the next KVM: s390: pull request as there does not seem to be potential for discussion / interface changes. Everything else looks ok, but I want to wait if additional feedback about the overall design comes in. Christian -- 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/
