[PATCH 1/4] KVM: x86: Tag APICv DISABLE inhibit, not ABSENT, if APICv is disabled

Sean Christopherson
2022-04-16T03:43:05Z

Set the DISABLE inhibit, not the ABSENT inhibit, if APICv is disabled via
module param. A recent refactoring to add a wrapper for setting/clearing
inhibits unintentionally changed the flag, probably due to a copy+paste
goof.

Fixes: 4f4c4a3ee53c ("KVM: x86: Trace all APICv inhibit changes and capture overall status")
Signed-off-by: Sean Christopherson <seanjc@google.com>
---
arch/x86/kvm/x86.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index ab336f7c82e4..753296902535 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -9159,7 +9159,7 @@ static void kvm_apicv_init(struct kvm *kvm)

if (!enable_apicv)
set_or_clear_apicv_inhibit(inhibits,
- APICV_INHIBIT_REASON_ABSENT, true);
+ APICV_INHIBIT_REASON_DISABLE, true);
}

static void kvm_sched_yield(struct kvm_vcpu *vcpu, unsigned long dest_id)
--
2.36.0.rc0.470.gd361397f0d-goog