Re: [PATCH] KVM: arm/arm64: Fix some obsolete comments

Re: [PATCH] KVM: arm/arm64: Fix some obsolete comments

[linmiaohe]

friendly ping. :)
> From: Miaohe Lin <linmiaohe@huawei.com>
>
> Fix various comments, including comment typo, and obsolete comments no longer make sense.
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
> ---
>  virt/kvm/arm/arch_timer.c    | 5 ++---
>  virt/kvm/arm/arm.c           | 1 -
>  virt/kvm/arm/vgic/vgic-its.c | 2 +-
>  3 files changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index 73867f97040c..d8d2f4bec935 100644
> --- a/virt/kvm/arm/arch_timer.c
> +++ b/virt/kvm/arm/arch_timer.c
> @@ -322,9 +322,8 @@ static void timer_emulate(struct arch_timer_context *ctx)
>  	}
>  
>  	/*
> -	 * If the timer can fire now, we don't need to have a soft timer
> -	 * scheduled for the future.  If the timer cannot fire at all,
> -	 * then we also don't need a soft timer.
> +	 * If the timer cannot fire at all, we don't need to have a
> +	 * soft timer scheduled for the future.
>  	 */
>  	if (!kvm_timer_irq_can_fire(ctx)) {
>  		soft_timer_cancel(&ctx->hrtimer);
> diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index 8de4daf25097..7687663ab71b 100644
> --- a/virt/kvm/arm/arm.c
> +++ b/virt/kvm/arm/arm.c
> @@ -525,7 +525,6 @@ static bool need_new_vmid_gen(struct kvm_vmid *vmid)
>  
>  /**
>   * update_vmid - Update the vmid with a valid VMID for the current generation
> - * @kvm: The guest that struct vmid belongs to
>   * @vmid: The stage-2 VMID information struct
>   */
>  static void update_vmid(struct kvm_vmid *vmid) diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c index 98c7360d9fb7..d64569b30b5c 100644
> --- a/virt/kvm/arm/vgic/vgic-its.c
> +++ b/virt/kvm/arm/vgic/vgic-its.c
> @@ -2564,7 +2564,7 @@ static int vgic_its_restore_collection_table(struct vgic_its *its)  }
>  
>  /**
> - * vgic_its_save_tables_v0 - Save the ITS tables into guest ARM
> + * vgic_its_save_tables_v0 - Save the ITS tables into guest RAM
>   * according to v0 ABI
>   */
>  static int vgic_its_save_tables_v0(struct vgic_its *its)
> --
> 2.19.1
>
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[PATCH] KVM: arm/arm64: Fix some obsolete comments

[linmiaohe]

From: Miaohe Lin <linmiaohe@huawei.com>

Fix various comments, including comment typo, and obsolete comments
no longer make sense.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
 virt/kvm/arm/arch_timer.c    | 5 ++---
 virt/kvm/arm/arm.c           | 1 -
 virt/kvm/arm/vgic/vgic-its.c | 2 +-
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c
index 73867f97040c..d8d2f4bec935 100644
--- a/virt/kvm/arm/arch_timer.c
+++ b/virt/kvm/arm/arch_timer.c
@@ -322,9 +322,8 @@ static void timer_emulate(struct arch_timer_context *ctx)
 	}
 
 	/*
-	 * If the timer can fire now, we don't need to have a soft timer
-	 * scheduled for the future.  If the timer cannot fire at all,
-	 * then we also don't need a soft timer.
+	 * If the timer cannot fire at all, we don't need to have a
+	 * soft timer scheduled for the future.
 	 */
 	if (!kvm_timer_irq_can_fire(ctx)) {
 		soft_timer_cancel(&ctx->hrtimer);
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index 8de4daf25097..7687663ab71b 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -525,7 +525,6 @@ static bool need_new_vmid_gen(struct kvm_vmid *vmid)
 
 /**
  * update_vmid - Update the vmid with a valid VMID for the current generation
- * @kvm: The guest that struct vmid belongs to
  * @vmid: The stage-2 VMID information struct
  */
 static void update_vmid(struct kvm_vmid *vmid)
diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c
index 98c7360d9fb7..d64569b30b5c 100644
--- a/virt/kvm/arm/vgic/vgic-its.c
+++ b/virt/kvm/arm/vgic/vgic-its.c
@@ -2564,7 +2564,7 @@ static int vgic_its_restore_collection_table(struct vgic_its *its)
 }
 
 /**
- * vgic_its_save_tables_v0 - Save the ITS tables into guest ARM
+ * vgic_its_save_tables_v0 - Save the ITS tables into guest RAM
  * according to v0 ABI
  */
 static int vgic_its_save_tables_v0(struct vgic_its *its)
-- 
2.19.1

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