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Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types
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From: |
Laszlo Ersek |
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Subject: |
Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types |
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Date: |
Tue, 19 Feb 2013 18:53:28 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.12) Gecko/20130108 Thunderbird/10.0.12 |
On 02/19/13 18:51, Laszlo Ersek wrote:
> Apparently, in theory at least, the guest can trap to rcr_write() and
> set "PCII440FXState.hard_reset", then immediately qemu can save a VM
> snapshot. If we restore this snapshot, instead of the hard reset we'll
> do a soft reset.
>
> Consider adding "vmstate_i440fx" to "vmstate_i440fx", perhaps? :)
Aargh. "adding hard_reset to vmstate_i440fx" of course.
L.
- [Qemu-devel] [RFC PATCH] Distinguish between reset types, David Woodhouse, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Paolo Bonzini, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, David Woodhouse, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Anthony Liguori, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Paolo Bonzini, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, David Woodhouse, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Anthony Liguori, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, David Woodhouse, 2013/02/19
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Laszlo Ersek, 2013/02/20
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Paolo Bonzini, 2013/02/20
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, David Woodhouse, 2013/02/20
- Re: [Qemu-devel] [SeaBIOS] [RFC PATCH] Distinguish between reset types, H. Peter Anvin, 2013/02/28
- Re: [Qemu-devel] [RFC PATCH] Distinguish between reset types, Anthony Liguori, 2013/02/20