Re: KVM: x86: remove unused last_kernel_ns variable

[Paolo Bonzini <pbonzini@redhat.com>]

Il 29/01/2014 20:31, Marcelo Tosatti ha scritto:
>
> Remove unused last_kernel_ns variable.
>
> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
>
> diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
> index fdf83af..0ffe714 100644
> --- a/arch/x86/include/asm/kvm_host.h
> +++ b/arch/x86/include/asm/kvm_host.h
> @@ -444,7 +444,6 @@ struct kvm_vcpu_arch {
>  	} st;
>
>  	u64 last_guest_tsc;
> -	u64 last_kernel_ns;
>  	u64 last_host_tsc;
>  	u64 tsc_offset_adjustment;
>  	u64 this_tsc_nsec;
> diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
> index 0c76f7c..0206b87 100644
> --- a/arch/x86/kvm/x86.c
> +++ b/arch/x86/kvm/x86.c
> @@ -1565,7 +1565,6 @@ static int kvm_guest_time_update(struct kvm_vcpu *v)
>  	/* With all the info we got, fill in the values */
>  	vcpu->hv_clock.tsc_timestamp = tsc_timestamp;
>  	vcpu->hv_clock.system_time = kernel_ns + v->kvm->arch.kvmclock_offset;
> -	vcpu->last_kernel_ns = kernel_ns;
>  	vcpu->last_guest_tsc = tsc_timestamp;
>
>  	/*
>

Applying to kvm/queue, thanks.

Paolo