On Tue, Jul 28, 2020 at 03:51:00PM +1000, Paul Mackerras wrote: > 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. Hi Paolo, Did this get missed? Thanks, Paul. > 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(-)
