From: Joerg Roedel <joerg.roe...@amd.com> This patch implements the clean-bit for the cr2 register in the vmcb.
Signed-off-by: Joerg Roedel <joerg.roe...@amd.com> Signed-off-by: Avi Kivity <a...@redhat.com> diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 85d3350..e5db339 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -196,11 +196,12 @@ enum { VMCB_DR, /* DR6, DR7 */ VMCB_DT, /* GDT, IDT */ VMCB_SEG, /* CS, DS, SS, ES, CPL */ + VMCB_CR2, /* CR2 only */ VMCB_DIRTY_MAX, }; -/* TPR is always written before VMRUN */ -#define VMCB_ALWAYS_DIRTY_MASK (1U << VMCB_INTR) +/* TPR and CR2 are always written before VMRUN */ +#define VMCB_ALWAYS_DIRTY_MASK ((1U << VMCB_INTR) | (1U << VMCB_CR2)) static inline void mark_all_dirty(struct vmcb *vmcb) { -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html