On 28/03/19 14:36, Marc Zyngier wrote: > Paolo, Radim, > > Here's a handful of KVM/ARM fixes for 5.1-rc3. We have a number of > stage-2 page table fixes, some srcu fixes the the ITS emulation, a > reset fix for the virtual PMU, a GICv4 regression fix, and some > cleanups. > > Please pull, > > M. > > The following changes since commit 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b: > > Linux 5.1-rc1 (2019-03-17 14:22:26 -0700) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-for-5.1 > > for you to fetch changes up to 8324c3d518cfd69f2a17866b52c13bf56d3042d8: > > KVM: arm/arm64: Comments cleanup in mmu.c (2019-03-28 13:17:17 +0000) > > ---------------------------------------------------------------- > KVM/ARM fixes for 5.1 > > - Fix THP handling in the presence of pre-existing PTEs > - Honor request for PTE mappings even when THPs are available > - GICv4 performance improvement > - Take the srcu lock when writing to guest-controlled ITS data structures > - Reset the virtual PMU in preemptible context > - Various cleanups > > ---------------------------------------------------------------- > Marc Zyngier (4): > KVM: arm64: Reset the PMU in preemptible context > arm64: KVM: Always set ICH_HCR_EL2.EN if GICv4 is enabled > KVM: arm/arm64: vgic-its: Take the srcu lock when writing to guest memory > KVM: arm/arm64: vgic-its: Take the srcu lock when parsing the memslots > > Suzuki K Poulose (2): > KVM: arm/arm64: Enforce PTE mappings at stage2 when needed > KVM: arm/arm64: Fix handling of stage2 huge mappings > > YueHaibing (1): > KVM: arm/arm64: vgic-its: Make attribute accessors static > > Zenghui Yu (1): > KVM: arm/arm64: Comments cleanup in mmu.c > > arch/arm/include/asm/kvm_mmu.h | 11 +++ > arch/arm/include/asm/stage2_pgtable.h | 2 + > arch/arm64/include/asm/kvm_mmu.h | 11 +++ > arch/arm64/kvm/reset.c | 6 +- > virt/kvm/arm/hyp/vgic-v3-sr.c | 4 +- > virt/kvm/arm/mmu.c | 125 ++++++++++++++++++++-------------- > virt/kvm/arm/vgic/vgic-its.c | 31 +++++---- > virt/kvm/arm/vgic/vgic-v3.c | 4 +- > virt/kvm/arm/vgic/vgic.c | 14 ++-- > 9 files changed, 133 insertions(+), 75 deletions(-) > Pulled, thanks. Will push together with the x86 stuff I'm testing now, and send it to Linus tomorrow. Paolo
