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authorJoerg Roedel <joerg.roedel@amd.com>2008-04-16 16:51:16 +0200
committerAvi Kivity <avi@qumranet.com>2008-04-27 17:21:41 +0200
commitec7cf6903ffced20098e2bcc27a184172836dfb9 (patch)
treeb1252baf58aa0a4ff32078b519830e449476bcb5 /arch
parentKVM: SVM: sync TPR value to V_TPR field in the VMCB (diff)
downloadlinux-ec7cf6903ffced20098e2bcc27a184172836dfb9.tar.xz
linux-ec7cf6903ffced20098e2bcc27a184172836dfb9.zip
KVM: export kvm_lapic_set_tpr() to modules
This patch exports the kvm_lapic_set_tpr() function from the lapic code to modules. It is required in the kvm-amd module to optimize CR8 intercepts. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kvm/lapic.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 2ccf994dfc16..57ac4e4c556a 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -822,6 +822,7 @@ void kvm_lapic_set_tpr(struct kvm_vcpu *vcpu, unsigned long cr8)
apic_set_tpr(apic, ((cr8 & 0x0f) << 4)
| (apic_get_reg(apic, APIC_TASKPRI) & 4));
}
+EXPORT_SYMBOL_GPL(kvm_lapic_set_tpr);
u64 kvm_lapic_get_cr8(struct kvm_vcpu *vcpu)
{