From: Yang Zhang <yang.z.zhang@Intel.com>
Date: Sun, 10 Feb 2013 14:57:18 +0000 (+0800)
Subject: KVM: VMX: disable apicv by default
X-Git-Tag: Ubuntu-snapdragon-4.4.0-1029.32~11491^2~2^2~3
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=257090f70233084488f7b3ebe99be8c159a23281;p=mirror_ubuntu-zesty-kernel.git

KVM: VMX: disable apicv by default

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>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index fe09fdc5624c..c7944782ecf6 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