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From: Paolo Bonzini <pbonzini@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>,
	Rob Herring <robherring2@gmail.com>
Cc: "Rob Herring" <rob.herring@linaro.org>,
	"Jason Baron" <jbaron@redhat.com>,
	"QEMU Developers" <qemu-devel@nongnu.org>,
	"Andreas Färber" <afaerber@suse.de>
Subject: Re: [Qemu-devel] [PATCH] ahci: fix sysbus support
Date: Tue, 18 Mar 2014 08:28:10 +0100	[thread overview]
Message-ID: <5327F58A.4080007@redhat.com> (raw)
In-Reply-To: <CAFEAcA8BXPvYAO_k866-y2BD8o1HB=2sbZnoCSsVULo3azpn1w@mail.gmail.com>

Il 11/02/2014 01:32, Peter Maydell ha scritto:
>> > @@ -1311,7 +1312,7 @@ static const VMStateDescription vmstate_sysbus_ahci = {
>> >      .name = "sysbus-ahci",
>> >      .unmigratable = 1, /* Still buggy under I/O load */
>> >      .fields = (VMStateField []) {
>> > -        VMSTATE_AHCI(ahci, AHCIPCIState),
>> > +        VMSTATE_AHCI(ahci, SysbusAHCIState),
>> >          VMSTATE_END_OF_LIST()
>> >      },
> ...I wonder if that fixes the "buggy under I/O load" issue the
> comment is talking about. Jason, do you still have whatever
> testcase you were using when you added that comment?

No, because PCI AHCI is also buggy under I/O load.

Paolo

  parent reply	other threads:[~2014-03-18  7:28 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-10 23:02 [Qemu-devel] [PATCH] ahci: fix sysbus support Rob Herring
2014-02-11  0:32 ` Peter Maydell
2014-03-18  0:11   ` Rob Herring
2014-03-18  7:28   ` Paolo Bonzini [this message]
2014-03-18 15:46 ` Peter Maydell

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