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KVM: x86: Use LVT_TIMER instead of an open coded literal

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Use LVT_TIMER instead of the literal '0' to clean up the apic_lvt_mask
lookup when emulating handling writes to APIC_LVTT.

No functional change intended.

Signed-off-by: Liam Ni <zhiguangni01@gmail.com>
[sean: manually regenerate patch (whitespace damaged), massage changelog]
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Liam Ni
2025-01-08 14:05:19 -08:00
committed by Sean Christopherson
parent 0e77b32411
commit d6470627f5
1 changed files with 1 additions and 1 deletions
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arch/x86/kvm/lapic.c
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@@ -2357,7 +2357,7 @@ static int kvm_lapic_reg_write(struct kvm_lapic *apic, u32 reg, u32 val)
case APIC_LVTT:
if (!kvm_apic_sw_enabled(apic))
val |= APIC_LVT_MASKED;
val &= (apic_lvt_mask[0] | apic->lapic_timer.timer_mode_mask);
val &= (apic_lvt_mask[LVT_TIMER] | apic->lapic_timer.timer_mode_mask);
kvm_lapic_set_reg(apic, APIC_LVTT, val);
apic_update_lvtt(apic);
break;