From c18911a23ce1dec27fa3325b50587de2569d26f8 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Wed, 13 Mar 2013 16:06:41 +0100 Subject: [PATCH] KVM: nVMX: Provide EFER.LMA saving support We will need EFER.LMA saving to provide unrestricted guest mode. All what is missing for this is picking up EFER.LMA from VM_ENTRY_CONTROLS on L2->L1 switches. If the host does not support EFER.LMA saving, no change is performed, otherwise we properly emulate for L1 what the hardware does for L0. Advertise the support, depending on the host feature. Reviewed-by: Paolo Bonzini Signed-off-by: Jan Kiszka Signed-off-by: Gleb Natapov --- Reading git-format-patch failed