On 3/25/16, 7:14 PM, "kvmarm-bounces@xxxxxxxxxxxxxxxxxxxxx on behalf of Andre Przywara" <kvmarm-bounces@xxxxxxxxxxxxxxxxxxxxx on behalf of andre.przywara@xxxxxxx> wrote:
>KVM capabilities can be a per-VM property, though ARM/ARM64 currently
>does not pass on the VM pointer to the architecture specific
>capability handlers.
>Add a "struct kvm*" parameter to those function to later allow proper
>per-VM capability reporting.
This looks good
Reviewed-by: Tirumalesh Chalamarla <tchalamarla@xxxxxxxxxxxxxxxxxx>
>
>Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
>---
> arch/arm/include/asm/kvm_host.h | 2 +-
> arch/arm/kvm/arm.c | 2 +-
> arch/arm64/include/asm/kvm_host.h | 2 +-
> arch/arm64/kvm/reset.c | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
>
>diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
>index 3850701..494b004 100644
>--- a/arch/arm/include/asm/kvm_host.h
>+++ b/arch/arm/include/asm/kvm_host.h
>@@ -265,7 +265,7 @@ static inline void __cpu_init_stage2(void)
> kvm_call_hyp(__init_stage2_translation);
> }
>
>-static inline int kvm_arch_dev_ioctl_check_extension(long ext)
>+static inline int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext)
> {
> return 0;
> }
>diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
>index 5b9d9e3..e2e9be2 100644
>--- a/arch/arm/kvm/arm.c
>+++ b/arch/arm/kvm/arm.c
>@@ -205,7 +205,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
> r = KVM_MAX_VCPUS;
> break;
> default:
>- r = kvm_arch_dev_ioctl_check_extension(ext);
>+ r = kvm_arch_dev_ioctl_check_extension(kvm, ext);
> break;
> }
> return r;
>diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h
>index 71fa6fe..2cdd7ae 100644
>--- a/arch/arm64/include/asm/kvm_host.h
>+++ b/arch/arm64/include/asm/kvm_host.h
>@@ -46,7 +46,7 @@
>
> int __attribute_const__ kvm_target_cpu(void);
> int kvm_reset_vcpu(struct kvm_vcpu *vcpu);
>-int kvm_arch_dev_ioctl_check_extension(long ext);
>+int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext);
>
> struct kvm_arch {
> /* The VMID generation used for the virt. memory system */
>diff --git a/arch/arm64/kvm/reset.c b/arch/arm64/kvm/reset.c
>index 9677bf0..2ba7c8d 100644
>--- a/arch/arm64/kvm/reset.c
>+++ b/arch/arm64/kvm/reset.c
>@@ -63,7 +63,7 @@ static bool cpu_has_32bit_el1(void)
> * We currently assume that the number of HW registers is uniform
> * across all CPUs (see cpuinfo_sanity_check).
> */
>-int kvm_arch_dev_ioctl_check_extension(long ext)
>+int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext)
> {
> int r;
>
>--
>2.7.3
>
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