Reviewed-by: Eric Auger <eric.auger@xxxxxxxxxx>
Best Regards
Eric
On 07/10/2015 04:21 PM, Andre Przywara 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.
>
> 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 e896d2c..56cac05 100644
> --- a/arch/arm/include/asm/kvm_host.h
> +++ b/arch/arm/include/asm/kvm_host.h
> @@ -213,7 +213,7 @@ static inline void __cpu_init_hyp_mode(phys_addr_t boot_pgd_ptr,
> kvm_call_hyp((void*)hyp_stack_ptr, vector_ptr, pgd_ptr);
> }
>
> -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 bc738d2..7c65353 100644
> --- a/arch/arm/kvm/arm.c
> +++ b/arch/arm/kvm/arm.c
> @@ -196,7 +196,7 @@ 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 2709db2..8d78a72 100644
> --- a/arch/arm64/include/asm/kvm_host.h
> +++ b/arch/arm64/include/asm/kvm_host.h
> @@ -47,7 +47,7 @@
>
> 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 0b43265..866502b 100644
> --- a/arch/arm64/kvm/reset.c
> +++ b/arch/arm64/kvm/reset.c
> @@ -56,7 +56,7 @@ static bool cpu_has_32bit_el1(void)
> return !!(pfr0 & 0x20);
> }
>
> -int kvm_arch_dev_ioctl_check_extension(long ext)
> +int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext)
> {
> int r;
>
>
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