Paolo,
Please do a pull from my kvm-ppc-next-5.9-1 tag to get a PPC KVM
update for 5.9. It's another relatively small update this time, the
main thing being a series to improve the startup time for secure VMs
and make memory hotplug work in secure VMs.
Thanks,
Paul.
The following changes since commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407:
Linux 5.8-rc1 (2020-06-14 12:45:04 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc tags/kvm-ppc-next-5.9-1
for you to fetch changes up to 81ab595ddd3c3036806b460526e1fbc5b271ff33:
KVM: PPC: Book3S HV: Rework secure mem slot dropping (2020-07-28 12:34:52 +1000)
----------------------------------------------------------------
PPC KVM update for 5.9
- Improvements and bug-fixes for secure VM support, giving reduced startup
time and memory hotplug support.
- Locking fixes in nested KVM code
- Increase number of guests supported by HV KVM to 4094
- Preliminary POWER10 support
----------------------------------------------------------------
Alexey Kardashevskiy (1):
KVM: PPC: Protect kvm_vcpu_read_guest with srcu locks
Alistair Popple (1):
KVM: PPC: Book3SHV: Enable support for ISA v3.1 guests
Cédric Le Goater (1):
KVM: PPC: Book3S HV: Increase KVMPPC_NR_LPIDS on POWER8 and POWER9
Laurent Dufour (3):
KVM: PPC: Book3S HV: Migrate hot plugged memory
KVM: PPC: Book3S HV: Move kvmppc_svm_page_out up
KVM: PPC: Book3S HV: Rework secure mem slot dropping
Ram Pai (4):
KVM: PPC: Book3S HV: Fix function definition in book3s_hv_uvmem.c
KVM: PPC: Book3S HV: Disable page merging in H_SVM_INIT_START
KVM: PPC: Book3S HV: Track the state GFNs associated with secure VMs
KVM: PPC: Book3S HV: In H_SVM_INIT_DONE, migrate remaining normal-GFNs to secure-GFNs
Tianjia Zhang (1):
KVM: PPC: Clean up redundant kvm_run parameters in assembly
Documentation/powerpc/ultravisor.rst | 3 +
arch/powerpc/include/asm/kvm_book3s_uvmem.h | 14 +
arch/powerpc/include/asm/kvm_ppc.h | 2 +-
arch/powerpc/include/asm/reg.h | 4 +-
arch/powerpc/kvm/book3s_64_mmu_hv.c | 8 +-
arch/powerpc/kvm/book3s_64_mmu_radix.c | 4 +
arch/powerpc/kvm/book3s_hv.c | 26 +-
arch/powerpc/kvm/book3s_hv_nested.c | 30 +-
arch/powerpc/kvm/book3s_hv_uvmem.c | 698 +++++++++++++++++++++-------
arch/powerpc/kvm/book3s_interrupts.S | 56 ++-
arch/powerpc/kvm/book3s_pr.c | 9 +-
arch/powerpc/kvm/book3s_rtas.c | 2 +
arch/powerpc/kvm/booke.c | 9 +-
arch/powerpc/kvm/booke_interrupts.S | 9 +-
arch/powerpc/kvm/bookehv_interrupts.S | 10 +-
arch/powerpc/kvm/powerpc.c | 5 +-
16 files changed, 646 insertions(+), 243 deletions(-)
