linux-kernel - Re: [External] Re: discuss about pvpanic

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Message-ID: <2b4b61b0-a586-83e7-dea8-a4942da32024@redhat.com>
Date:   Wed, 8 Jan 2020 13:14:27 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     zhenwei pi <pizhenwei@...edance.com>,
        Michal Privoznik <mprivozn@...hat.com>
Cc:     "yelu@...edance.com" <yelu@...edance.com>,
        Greg KH <gregkh@...uxfoundation.org>, qemu-devel@...gnu.org,
        linux-kernel@...r.kernel.org,
        "libvir-list@...hat.com" <libvir-list@...hat.com>
Subject: Re: [External] Re: discuss about pvpanic

On 08/01/20 11:33, zhenwei pi wrote:
> In previous patch(https://lkml.org/lkml/2019/12/14/265), I defined a new bit (bit 1)
> PVPANIC_CRASH_LOADED for guest crash loaded event. And suggested by KH Greg, I moved
> the bit definition to an uapi header file.
> Then QEMU could include the header file from linux header and handle the new event.

Sure; QEMU has already got a mechanism to import files from Linux
(scripts/update-linux-headers.sh).

Paolo