diff mbox

KVM: x86: remove unused last_kernel_ns variable

Message ID 20140129193138.GA3763@amt.cnet (mailing list archive)
State New, archived
Headers show

Commit Message

Marcelo Tosatti Jan. 29, 2014, 7:31 p.m. UTC
Remove unused last_kernel_ns variable.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Comments

Paolo Bonzini Jan. 30, 2014, 10:58 a.m. UTC | #1
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
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diff mbox

Patch

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;
 
 	/*