KVM: x86: Unexport x86_fpu_cache and make it static

Make x86_fpu_cache static now that FPU allocation and destruction is
handled entirely by common x86 code.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200608180218.20946-1-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 1da5858..7030f22 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1306,7 +1306,6 @@ struct kvm_arch_async_pf {
 extern u64 __read_mostly host_efer;
 
 extern struct kvm_x86_ops kvm_x86_ops;
-extern struct kmem_cache *x86_fpu_cache;
 
 #define __KVM_HAVE_ARCH_VM_ALLOC
 static inline struct kvm *kvm_arch_alloc_vm(void)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 24de847..87ee76b 100644 (file)
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -239,8 +239,7 @@ u64 __read_mostly host_xcr0;
 u64 __read_mostly supported_xcr0;
 EXPORT_SYMBOL_GPL(supported_xcr0);
 
-struct kmem_cache *x86_fpu_cache;
-EXPORT_SYMBOL_GPL(x86_fpu_cache);
+static struct kmem_cache *x86_fpu_cache;
 
 static struct kmem_cache *x86_emulator_cache;