On Wed, May 31, 2023 at 12:03 PM Marc Zyngier <maz@xxxxxxxxxx> wrote: > > Paolo, > > Here's the third batch of fixes for 6.4: yet another MMU-related fix, > an external debug bug fix and the obligatory PMU fix. > > Note that since you don't seem to have pulled kvmarm-fixes-6.4-2[1] > just yet, pulling this will drag both tags. > > Please pull, > > M. > > [1] https://lore.kernel.org/r/20230524125757.3631091-1-maz@xxxxxxxxxx > > The following changes since commit a9f0e3d5a089d0844abb679a5e99f15010d53e25: > > KVM: arm64: Reload PTE after invoking walker callback on preorder traversal (2023-05-24 13:47:12 +0100) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.4-3 Pulled, thanks (a bit more speedily than #2, fortunately). Paolo > for you to fetch changes up to 40e54cad454076172cc3e2bca60aa924650a3e4b: > > KVM: arm64: Document default vPMU behavior on heterogeneous systems (2023-05-31 10:29:56 +0100) > > ---------------------------------------------------------------- > KVM/arm64 fixes for 6.4, take #3 > > - Fix the reported address of a watchpoint forwarded to userspace > > - Fix the freeing of the root of stage-2 page tables > > - Stop creating spurious PMU events to perform detection of the > default PMU and use the existing PMU list instead. > > ---------------------------------------------------------------- > Akihiko Odaki (1): > KVM: arm64: Populate fault info for watchpoint > > Oliver Upton (3): > KVM: arm64: Drop last page ref in kvm_pgtable_stage2_free_removed() > KVM: arm64: Iterate arm_pmus list to probe for default PMU > KVM: arm64: Document default vPMU behavior on heterogeneous systems > > arch/arm64/kvm/hyp/include/hyp/switch.h | 8 +++-- > arch/arm64/kvm/hyp/nvhe/switch.c | 2 ++ > arch/arm64/kvm/hyp/pgtable.c | 3 ++ > arch/arm64/kvm/hyp/vhe/switch.c | 1 + > arch/arm64/kvm/pmu-emul.c | 58 +++++++++++++-------------------- > 5 files changed, 35 insertions(+), 37 deletions(-) >
