From: "Daniel P. Berrange" <berrange@redhat.com>
To: Paul Schlacter <wlfightup@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] use qemu dataplane report '.x-data-plane' not found
Date: Mon, 16 Oct 2017 13:28:42 +0100 [thread overview]
Message-ID: <20171016122842.GB10968@redhat.com> (raw)
In-Reply-To: <CADak6y6tAEZoO544xK3A5EnJ_mL4hQNJOZA6-_WOYrio9_Krgg@mail.gmail.com>
On Mon, Oct 16, 2017 at 08:19:36PM +0800, Paul Schlacter wrote:
> qemu-kvm: -device
> virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1:
> Property '.x-data-plane' not found
>
> What is wrong with this report? is Compiler qemu lost parameters?
This option was deleted almost 2 years ago.
It was only ever a temporary hack to let people do performance testing,
while the proper long term solution was implemented. It is replaced by
the 'iothread' concept - see docs/devel/multiple-iothreads.txt
NB any property whose name starts with 'x-' is a temporary hack that is
liable to be deleted at any time.
Regards,
Daniel
--
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next prev parent reply other threads:[~2017-10-16 12:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-16 12:19 [Qemu-devel] use qemu dataplane report '.x-data-plane' not found Paul Schlacter
2017-10-16 12:28 ` Daniel P. Berrange [this message]
2017-10-20 10:21 ` Stefan Hajnoczi
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