leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

KVM: VMX: Move real-mode interrupt injection fixup to vmx_complete_interrupts()

Browse Source 
This allows reuse of vmx_complete_interrupts() for cancelling injections.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2010-07-22 12:54:21 +03:00
parent 51aa01d13d
commit 537b37e267
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/x86/kvm/vmx.c
View File

@ -182,6 +182,7 @@ static int init_rmode(struct kvm *kvm);
static u64 construct_eptp(unsigned long root_hpa);
static void kvm_cpu_vmxon(u64 addr);
static void kvm_cpu_vmxoff(void);
static void fixup_rmode_irq(struct vcpu_vmx *vmx);
static DEFINE_PER_CPU(struct vmcs *, vmxarea);
static DEFINE_PER_CPU(struct vmcs *, current_vmcs);
@ -3828,11 +3829,15 @@ static void vmx_recover_nmi_blocking(struct vcpu_vmx *vmx)
static void vmx_complete_interrupts(struct vcpu_vmx *vmx)
{
u32 idt_vectoring_info = vmx->idt_vectoring_info;
u32 idt_vectoring_info;
u8 vector;
int type;
bool idtv_info_valid;
if (vmx->rmode.irq.pending)
fixup_rmode_irq(vmx);
idt_vectoring_info = vmx->idt_vectoring_info;
idtv_info_valid = idt_vectoring_info & VECTORING_INFO_VALID_MASK;
vmx->vcpu.arch.nmi_injected = false;
@ -4040,8 +4045,6 @@ static void vmx_vcpu_run(struct kvm_vcpu *vcpu)
vcpu->arch.regs_dirty = 0;
vmx->idt_vectoring_info = vmcs_read32(IDT_VECTORING_INFO_FIELD);
if (vmx->rmode.irq.pending)
fixup_rmode_irq(vmx);
asm("mov %0, %%ds; mov %0, %%es" : : "r"(__USER_DS));
vmx->launched = 1;