linux-kernel - Re: [PATCH] KVM: x86: Add a helper to dedup reporting of unhandled VM-Exits

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Message-ID: <063b0ccb-42bb-4120-89f4-48b8c2191eb7@linux.intel.com>
Date: Tue, 4 Nov 2025 11:03:26 +0800
From: Binbin Wu <binbin.wu@...ux.intel.com>
To: Sean Christopherson <seanjc@...gle.com>
Cc: Paolo Bonzini <pbonzini@...hat.com>, kvm@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] KVM: x86: Add a helper to dedup reporting of unhandled
 VM-Exits



On 10/31/2025 2:50 AM, Sean Christopherson wrote:
> Add and use a helper, kvm_prepare_unexpected_reason_exit(), to dedup the
> code that fills the exit reason and CPU when KVM encounters a VM-Exit that
> KVM doesn't know how to handle.
>
> Signed-off-by: Sean Christopherson <seanjc@...gle.com>

Reviewed-by: Binbin Wu <binbin.wu@...ux.intel.com>