Re: [PATCH] KVM: x86: Bug the VM, not the kernel, if the ISR count {under,over}flows

From: Huang, Kai

Date: Fri Jun 19 2026 - 03:30:17 EST


On Thu, 2026-06-18 at 11:53 -0700, Sean Christopherson wrote:
> Bug the VM, not the host kernel, if KVM's ISR count {under,over}flows when
> tracking in-flight ISRs. There is zero danger to the host if KVM messes up
> its IRQ tracking.
>
> Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>

Reviewed-by: Kai Huang <kai.huang@xxxxxxxxx>