This brings some fixes and allows to start more VMs with an in-kernel XIVE or XICS-on-XIVE device. Changes since v1 (https://patchwork.ozlabs.org/cover/1166099/): - drop a useless patch - add a patch to show VP ids in debugfs - update some changelogs - fix buggy check in patch 5 - Cc: stable -- Greg --- Greg Kurz (6): KVM: PPC: Book3S HV: XIVE: Set kvm->arch.xive when VPs are allocated KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use KVM: PPC: Book3S HV: XIVE: Show VP id in debugfs KVM: PPC: Book3S HV: XIVE: Compute the VP id in a common helper KVM: PPC: Book3S HV: XIVE: Make VP block size configurable KVM: PPC: Book3S HV: XIVE: Allow userspace to set the # of VPs Documentation/virt/kvm/devices/xics.txt | 14 +++ Documentation/virt/kvm/devices/xive.txt | 8 ++ arch/powerpc/include/uapi/asm/kvm.h | 3 + arch/powerpc/kvm/book3s_xive.c | 142 ++++++++++++++++++++++++------- arch/powerpc/kvm/book3s_xive.h | 17 ++++ arch/powerpc/kvm/book3s_xive_native.c | 40 +++------ 6 files changed, 167 insertions(+), 57 deletions(-)
