diff mbox

[v2] KVM: VMX: disable apicv by default

Message ID 1360508238-30314-1-git-send-email-yang.z.zhang@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zhang, Yang Z Feb. 10, 2013, 2:57 p.m. UTC 
From: Yang Zhang <yang.z.zhang@Intel.com>

Without Posted Interrupt, current code is broken. Just disable by
default until Posted Interrupt is ready.

Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
---
 arch/x86/kvm/vmx.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

Comments

Gleb Natapov Feb. 11, 2013, 8:51 a.m. UTC | #1 
On Sun, Feb 10, 2013 at 10:57:18PM +0800, Yang Zhang wrote:
> From: Yang Zhang <yang.z.zhang@Intel.com>
> 
> Without Posted Interrupt, current code is broken. Just disable by
> default until Posted Interrupt is ready.
> 
Thanks, applied.

> Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
> ---
>  arch/x86/kvm/vmx.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
> index fe9a9cf..fa637c8 100644
> --- a/arch/x86/kvm/vmx.c
> +++ b/arch/x86/kvm/vmx.c
> @@ -84,8 +84,7 @@ module_param(vmm_exclusive, bool, S_IRUGO);
>  static bool __read_mostly fasteoi = 1;
>  module_param(fasteoi, bool, S_IRUGO);
>  
> -static bool __read_mostly enable_apicv_reg_vid = 1;
> -module_param(enable_apicv_reg_vid, bool, S_IRUGO);
> +static bool __read_mostly enable_apicv_reg_vid;
>  
>  /*
>   * If nested=1, nested virtualization is supported, i.e., guests may use
> -- 
> 1.7.1

--
			Gleb.
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diff mbox

Patch

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index fe9a9cf..fa637c8 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -84,8 +84,7 @@  module_param(vmm_exclusive, bool, S_IRUGO);
 static bool __read_mostly fasteoi = 1;
 module_param(fasteoi, bool, S_IRUGO);
 
-static bool __read_mostly enable_apicv_reg_vid = 1;
-module_param(enable_apicv_reg_vid, bool, S_IRUGO);
+static bool __read_mostly enable_apicv_reg_vid;
 
 /*
  * If nested=1, nested virtualization is supported, i.e., guests may use