On Mon, Apr 15, 2019 at 05:22:13PM +0200, Andrew Jones wrote:
> On Fri, Apr 12, 2019 at 05:28:04PM +0100, Dave Martin wrote:
> > This series contains some cleanups applicable to the SVE KVM support
> > patches merged into kvmarm/next. These arose from Andrew Jones'
> > review.
> >
> > Apart from some minor changes to error codes and checking, these are
> > mostly cosmetic / sytlistic changes only.
> >
> > Although straightforward, these changes have not been tested yet:
> > I'm posting them now so that reviewers can make a start on them.
> >
> > The patches are based on
> > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next
> > 5d8d4af24460 ("arm64: KVM: Fix system register enumeration")
> >
> > This series in git:
> > git://linux-arm.org/linux-dm.git sve-kvm-fixes/v1/head
> > http://linux-arm.org/git?p=linux-dm.git;a=shortlog;h=refs/heads/sve-kvm-fixes/v1/head
> >
> > Dave Martin (14):
> > arm64/sve: Clarify vq map semantics
> > KVM: arm/arm64: Demote kvm_arm_init_arch_resources() to just set up
> > SVE
> > KVM: arm: Make vcpu finalization stubs into inline functions
> > KVM: arm64/sve: sys_regs: Demote redundant vcpu_has_sve() checks to
> > WARNs
> > KVM: arm64/sve: Clean up UAPI register ID definitions
> > KVM: arm64/sve: Miscellaneous tidyups in guest.c
> > KVM: arm64/sve: Make register ioctl access errors more consistent
> > KVM: arm64/sve: WARN when avoiding divide-by-zero in
> > sve_reg_to_region()
> > KVM: arm64/sve: Simplify KVM_REG_ARM64_SVE_VLS array sizing
> > KVM: arm64/sve: Explain validity checks in set_sve_vls()
> > KVM: arm/arm64: Clean up vcpu finalization function parameter naming
> > KVM: Clarify capability requirements for KVM_ARM_VCPU_FINALIZE
> > KVM: Clarify KVM_{SET,GET}_ONE_REG error code documentation
> > KVM: arm64: Clarify access behaviour for out-of-range SVE register
> > slice IDs
> >
> > Documentation/virtual/kvm/api.txt | 24 ++++++-----
> > arch/arm/include/asm/kvm_host.h | 13 ++++--
> > arch/arm64/include/asm/fpsimd.h | 4 --
> > arch/arm64/include/asm/kvm_host.h | 4 +-
> > arch/arm64/include/uapi/asm/kvm.h | 32 ++++++++++----
> > arch/arm64/kernel/fpsimd.c | 7 ++-
> > arch/arm64/kvm/guest.c | 91
> > +++++++++++++++++++++++----------------
> > arch/arm64/kvm/reset.c | 6 +--
> > arch/arm64/kvm/sys_regs.c | 4 +-
> > virt/kvm/arm/arm.c | 2 +-
> > 10 files changed, 116 insertions(+), 71 deletions(-)
> >
> > --
> > 2.1.4
> >
>
> For the series
>
> Reviewed-by: Andrew Jones <[email protected]>
Thanks for the review
---Dave
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