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 -- 1.8.3.1 -- 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
