[PATCH 2/3] KVM: Don't touch the virtual apic vt registers on 32-bit

From: Michael Riepe <[email protected]>

Signed-off-by: Avi Kivity <[email protected]>

Index: linux-2.6/drivers/kvm/vmx.c
===================================================================
--- linux-2.6.orig/drivers/kvm/vmx.c
+++ linux-2.6/drivers/kvm/vmx.c
@@ -1175,8 +1175,10 @@ static int vmx_vcpu_setup(struct kvm_vcp
                                VM_ENTRY_CONTROLS, 0);
 	vmcs_write32(VM_ENTRY_INTR_INFO_FIELD, 0);  /* 22.2.1 */
 
+#ifdef CONFIG_X86_64
 	vmcs_writel(VIRTUAL_APIC_PAGE_ADDR, 0);
 	vmcs_writel(TPR_THRESHOLD, 0);
+#endif
 
 	vmcs_writel(CR0_GUEST_HOST_MASK, KVM_GUEST_CR0_MASK);
 	vmcs_writel(CR4_GUEST_HOST_MASK, KVM_GUEST_CR4_MASK);
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• References:
  • [PATCH 0/3] KVM: Some more fixes
    • From: Avi Kivity <[email protected]>

• Prev by Date: [PATCH 1/3] KVM: Disallow the kvm-amd module on intel hardware, and vice versa
• Next by Date: [PATCH 3/3] KVM: Fix vmx hardware_enable() on macbooks
• Previous by thread: [PATCH 1/3] KVM: Disallow the kvm-amd module on intel hardware, and vice versa
• Next by thread: [PATCH 3/3] KVM: Fix vmx hardware_enable() on macbooks
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]