diff options
| author |   Sean Christopherson <seanjc@google.com> | 2021-12-08 01:52:35 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-02-10 13:47:08 -0500 |
| commit | 7446cfebe8be61874549a26b26c203deda2afbac (patch) | |
| tree | 5677879d9076764c33b502f4d6d1221249e34e98 | |
| parent | KVM: x86: Unexport __kvm_request_apicv_update() (diff) | |
KVM: x86: Drop NULL check on kvm_x86_ops.check_apicv_inhibit_reasons
Drop the useless NULL check on kvm_x86_ops.check_apicv_inhibit_reasons
when handling an APICv update, both VMX and SVM unconditionally implement
the helper and leave it non-NULL even if APICv is disabled at the module
level. The latter is a moot point now that __kvm_request_apicv_update()
is called if and only if enable_apicv is true.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20211208015236.1616697-26-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | arch/x86/kvm/x86.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 8e83a211ddbd..3b7479bd3404 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -9679,8 +9679,7 @@ void __kvm_request_apicv_update(struct kvm *kvm, bool activate, ulong bit) lockdep_assert_held_write(&kvm->arch.apicv_update_lock); - if (!kvm_x86_ops.check_apicv_inhibit_reasons || - !static_call(kvm_x86_check_apicv_inhibit_reasons)(bit)) + if (!static_call(kvm_x86_check_apicv_inhibit_reasons)(bit)) return; old = new = kvm->arch.apicv_inhibit_reasons; |