[PATCH 4/6] KVM: Export necessary function for EPT

[PATCH 4/6] KVM: Export necessary function for EPT

[Yang, Sheng]

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From 5d4a79e5edfc09b54bd83a3a289cbb82058e3daa Mon Sep 17 00:00:00 2001
From: Sheng Yang <sheng.yang@intel.com>
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 <sheng.yang@intel.com>
---
 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



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From 5d4a79e5edfc09b54bd83a3a289cbb82058e3daa Mon Sep 17 00:00:00 2001
From: Sheng Yang <sheng.yang@intel.com>
Date: Fri, 18 Apr 2008 17:05:20 +0800
Subject: [PATCH 4/5] KVM: Export necessary function for EPT


Signed-off-by: Sheng Yang <sheng.yang@intel.com>
---
 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


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