This function is needed for the KVMI_VCPU_SET_XSAVE command.
Signed-off-by: Adalbert Lazăr <[email protected]>
---
arch/x86/include/asm/kvm_host.h | 2 ++
arch/x86/kvm/x86.c | 4 ++--
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 1d3a62536a93..43569a6fc776 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1742,6 +1742,8 @@ int kvm_emulate_rdpmc(struct kvm_vcpu *vcpu);
void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
struct kvm_xsave *guest_xsave);
+int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
+ struct kvm_xsave *guest_xsave);
bool kvm_inject_pending_exception(struct kvm_vcpu *vcpu);
void kvm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr);
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 0b88e05e94f7..b01d865f6047 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4811,8 +4811,8 @@ void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
#define XSAVE_MXCSR_OFFSET 24
-static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
- struct kvm_xsave *guest_xsave)
+int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
+ struct kvm_xsave *guest_xsave)
{
u64 xstate_bv;
u32 mxcsr;
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