From: Marc Zyngier Date: Wed, 23 Oct 2024 14:53:12 +0000 (+0100) Subject: KVM: arm64: Drop useless struct s2_mmu in __kvm_at_s1e2() X-Git-Tag: v6.13-rc1~97^2~5^2~2^2~22 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5c870d0939b7a878edacb70831b8b32cbfed593;p=thirdparty%2Flinux.git KVM: arm64: Drop useless struct s2_mmu in __kvm_at_s1e2() __kvm_at_s1e2() contains the definition of an s2_mmu for the current context, but doesn't make any use of it. Drop it. Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20241023145345.1613824-5-maz@kernel.org Signed-off-by: Oliver Upton --- diff --git a/arch/arm64/kvm/at.c b/arch/arm64/kvm/at.c index 39f0e87a340e8..f04677127fbc0 100644 --- a/arch/arm64/kvm/at.c +++ b/arch/arm64/kvm/at.c @@ -992,12 +992,9 @@ void __kvm_at_s1e2(struct kvm_vcpu *vcpu, u32 op, u64 vaddr) * switching context behind everybody's back, disable interrupts... */ scoped_guard(write_lock_irqsave, &vcpu->kvm->mmu_lock) { - struct kvm_s2_mmu *mmu; u64 val, hcr; bool fail; - mmu = &vcpu->kvm->arch.mmu; - val = hcr = read_sysreg(hcr_el2); val &= ~HCR_TGE; val |= HCR_VM;