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| author |  Sean Christopherson <seanjc@google.com>
| 2022-02-04 21:41:55 +0000 |
|---|---|---|
| committer |  Paolo Bonzini <pbonzini@redhat.com>
| 2022-02-08 13:30:46 -0500 |
| commit | dd4589eee99db8f61f7b8f7df1531cad3f74a64d (patch) | |
| tree | 4178b69aaaa1f38d521034db4c9283ba6e5f8f44 /arch | |
| parent | Linux 5.17-rc3 (diff) | |
| download | linux-dd4589eee99db8f61f7b8f7df1531cad3f74a64d.tar.gz linux-dd4589eee99db8f61f7b8f7df1531cad3f74a64d.tar.bz2 linux-dd4589eee99db8f61f7b8f7df1531cad3f74a64d.zip | |
Revert "svm: Add warning message for AVIC IPI invalid target"
Remove a WARN on an "AVIC IPI invalid target" exit, the WARN is trivial
to trigger from guest as it will fail on any destination APIC ID that
doesn't exist from the guest's perspective.
Don't bother recording anything in the kernel log, the common tracepoint
for kvm_avic_incomplete_ipi() is sufficient for debugging.
This reverts commit 37ef0c4414c9743ba7f1af4392f0a27a99649f2a.
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20220204214205.3306634-2-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/svm/avic.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c index 90364d02f22a..ecc81c48c0ca 100644 --- a/arch/x86/kvm/svm/avic.c +++ b/arch/x86/kvm/svm/avic.c @@ -345,8 +345,6 @@ int avic_incomplete_ipi_interception(struct kvm_vcpu *vcpu) avic_kick_target_vcpus(vcpu->kvm, apic, icrl, icrh); break; case AVIC_IPI_FAILURE_INVALID_TARGET: - WARN_ONCE(1, "Invalid IPI target: index=%u, vcpu=%d, icr=%#0x:%#0x\n", - index, vcpu->vcpu_id, icrh, icrl); break; case AVIC_IPI_FAILURE_INVALID_BACKING_PAGE: WARN_ONCE(1, "Invalid backing page\n"); |