On Wed, 26 Feb 2020 12:00:20 -0500 Christian Borntraeger <borntraeger@xxxxxxxxxx> wrote: > From: Janosch Frank <frankja@xxxxxxxxxxxxx> > > This contains 3 main changes: > 1. changes in SIE control block handling for secure guests > 2. helper functions for create/destroy/unpack secure guests > 3. KVM_S390_PV_COMMAND ioctl to allow userspace dealing with secure > machines > > Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx> > Reviewed-by: David Hildenbrand <david@xxxxxxxxxx> > [borntraeger@xxxxxxxxxx: patch merging, splitting, fixing] > Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> > --- > arch/s390/include/asm/kvm_host.h | 24 ++- > arch/s390/include/asm/uv.h | 69 ++++++++ > arch/s390/kvm/Makefile | 2 +- > arch/s390/kvm/kvm-s390.c | 214 ++++++++++++++++++++++++- > arch/s390/kvm/kvm-s390.h | 33 ++++ > arch/s390/kvm/pv.c | 267 +++++++++++++++++++++++++++++++ > include/uapi/linux/kvm.h | 31 ++++ > 7 files changed, 636 insertions(+), 4 deletions(-) > create mode 100644 arch/s390/kvm/pv.c Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
