From 5d4a79e5edfc09b54bd83a3a289cbb82058e3daa Mon Sep 17 00:00:00 2001 From: Sheng Yang Date: Fri, 18 Apr 2008 17:05:20 +0800 Subject: [PATCH 4/5] KVM: Export necessary function for EPT The function gfn_to_gva is necessary for handling EPT violation. Signed-off-by: Sheng Yang --- virt/kvm/kvm_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 0998455..d028e07 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -522,6 +522,7 @@ unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn) return bad_hva(); return (slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE); } +EXPORT_SYMBOL_GPL(gfn_to_hva); /* * Requires current->mm->mmap_sem to be held -- 1.5.4.5