From: Like Xu <likexu@xxxxxxxxxxx>
Even in commit 4bdec12aa8d6 ("KVM: SVM: Detect X2APIC virtualization
(x2AVIC) support"), where avic_hardware_setup() was first introduced,
its only pass-in parameter "struct kvm_x86_ops *ops" is not used at all.
Clean it up a bit to avoid compiler ranting from LLVM toolchain.
Signed-off-by: Like Xu <likexu@xxxxxxxxxxx>
---
arch/x86/kvm/svm/avic.c | 2 +-
arch/x86/kvm/svm/svm.c | 2 +-
arch/x86/kvm/svm/svm.h | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index cc651a3310b1..18283b8e954d 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -1161,7 +1161,7 @@ void avic_vcpu_unblocking(struct kvm_vcpu *vcpu)
* - Hypervisor can support both xAVIC and x2AVIC in the same guest.
* - The mode can be switched at run-time.
*/
-bool avic_hardware_setup(struct kvm_x86_ops *x86_ops)
+bool avic_hardware_setup(void)
{
if (!npt_enabled)
return false;
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index c773bbf9b6cf..b81fe508b7b9 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -5038,7 +5038,7 @@ static __init int svm_hardware_setup(void)
nrips = false;
}
- enable_apicv = avic = avic && avic_hardware_setup(&svm_x86_ops);
+ enable_apicv = avic = avic && avic_hardware_setup();
if (!enable_apicv) {
svm_x86_ops.vcpu_blocking = NULL;
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 9d940d8736f0..7f1e2c9ac920 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -427,7 +427,7 @@ extern struct kvm_x86_nested_ops svm_nested_ops;
/* avic.c */
-bool avic_hardware_setup(struct kvm_x86_ops *ops);
+bool avic_hardware_setup(void);
int avic_ga_log_notifier(u32 ga_tag);
void avic_vm_destroy(struct kvm *kvm);
int avic_vm_init(struct kvm *kvm);
--
2.38.1
