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KVM: arm64: Drop useless struct s2_mmu in __kvm_at_s1e2()

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__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 <maz@kernel.org>
Link: https://lore.kernel.org/r/20241023145345.1613824-5-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
This commit is contained in:
Marc Zyngier
2024-10-31 02:42:29 +00:00
committed by Oliver Upton
parent 4ecda4c679
commit a5c870d093
1 changed files with 0 additions and 3 deletions
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arch/arm64/kvm/at.c
-3
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@@ -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;