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From: Alexander Graf <agraf@suse.de>
To: Alexey Kardashevskiy <aik@ozlabs.ru>,
	Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Cc: "qemu-ppc@nongnu.org" <qemu-ppc@nongnu.org>,
	"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH V2 0/3] spapr: Fix stale HTAB during live migration
Date: Mon, 24 Nov 2014 10:48:11 +0100	[thread overview]
Message-ID: <5472FEDB.5060609@suse.de> (raw)
In-Reply-To: <5472D4AC.5010503@ozlabs.ru>



On 24.11.14 07:48, Alexey Kardashevskiy wrote:
> On 11/17/2014 11:26 PM, Alexander Graf wrote:
>>
>>
>>
>>> Am 17.11.2014 um 05:12 schrieb Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>:
>>>
>>> If a spapr guest reboots during a live migration, the guest HTAB on the
>>> destination is not updated properly, usually resulting in a kernel panic.
>>>
>>> This is a (delayed!) follow up to my previous patch including a fix
>>> for TCG guests as well as KVM.
>>>
>>> Changes from V1:
>>> - Split out overflow fix into separate patch
>>> - Removed unnecessary locks (relevant operations occur under BQL)
>>> - TCG: Set HTAB dirty instead of resetting migration state
>>> - Minor style fixes
>>
>> Looks great to me, but I would like to get a reviewed-by from Alexey as well ;)
> 
> Looks good to me too.
> 
> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>

Thanks, applied all to ppc-next-2.3.


Alex

      reply	other threads:[~2014-11-24  9:48 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-17  4:12 [Qemu-devel] [PATCH V2 0/3] spapr: Fix stale HTAB during live migration Samuel Mendoza-Jonas
2014-11-17  4:12 ` [Qemu-devel] [PATCH V2 1/3] spapr: Fix stale HTAB during live migration (KVM) Samuel Mendoza-Jonas
2014-11-17  4:12 ` [Qemu-devel] [PATCH V2 2/3] spapr: Fix integer overflow during migration (TCG) Samuel Mendoza-Jonas
2014-11-17  4:12 ` [Qemu-devel] [PATCH V2 3/3] spapr: Fix stale HTAB during live " Samuel Mendoza-Jonas
2014-11-17 12:26 ` [Qemu-devel] [Qemu-ppc] [PATCH V2 0/3] spapr: Fix stale HTAB during live migration Alexander Graf
2014-11-24  6:48   ` Alexey Kardashevskiy
2014-11-24  9:48     ` Alexander Graf [this message]

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