KVM: export the load_pdptrs() function to modules

The load_pdptrs() function is required in the SVM module for NPT support. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
git-mirror · Apr 27, 2008 · cc4b687 · cc4b687
1 parent 4d9976b
commit cc4b687
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 0 deletions.
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
@@ -213,6 +213,7 @@ int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3)
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(load_pdptrs);
 
 static bool pdptrs_changed(struct kvm_vcpu *vcpu)
 {

diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
@@ -411,6 +411,8 @@ void kvm_mmu_zap_all(struct kvm *kvm);
 unsigned int kvm_mmu_calculate_mmu_pages(struct kvm *kvm);
 void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages);
 
+int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
+
 enum emulation_result {
 	EMULATE_DONE,       /* no further processing */
 	EMULATE_DO_MMIO,      /* kvm_run filled with mmio request */
-Original file line number
+Diff line change
@@ Expand Up / @@ -213,6 +213,7 @@ int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3) @@
     	return ret;
     }
+    EXPORT_SYMBOL_GPL(load_pdptrs);
     static bool pdptrs_changed(struct kvm_vcpu *vcpu)
     {
@@ Expand Down @@