linux-kernel - Re: [PATCH v3] KVM: x86: Fix lapic timer interrupt lost after loading a snapshot.

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Date:   Thu, 28 Sep 2023 19:20:01 -0700
From:   Sean Christopherson <seanjc@...gle.com>
To:     Sean Christopherson <seanjc@...gle.com>,
        Paolo Bonzini <pbonzini@...hat.com>, kvm@...r.kernel.org,
        Haitao Shan <hshan@...gle.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        "H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] KVM: x86: Fix lapic timer interrupt lost after loading
 a snapshot.

On Tue, 12 Sep 2023 16:55:45 -0700, Haitao Shan wrote:
> When running android emulator (which is based on QEMU 2.12) on
> certain Intel hosts with kernel version 6.3-rc1 or above, guest
> will freeze after loading a snapshot. This is almost 100%
> reproducible. By default, the android emulator will use snapshot
> to speed up the next launching of the same android guest. So
> this breaks the android emulator badly.
> 
> [...]

Applied to kvm-x86 apic, thanks!

[1/1] KVM: x86: Fix lapic timer interrupt lost after loading a snapshot.
      https://github.com/kvm-x86/linux/commit/9cfec6d097c6

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https://github.com/kvm-x86/linux/tree/next