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From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
	xen-devel@lists.xensource.com, Ian.Jackson@eu.citrix.com,
	Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH v3 2/6] libxl: do not add a vkb backend to hvm guests
Date: Wed, 1 Jul 2015 12:55:09 +0200	[thread overview]
Message-ID: <5593C70D.5020802@citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1507011113401.4360@kaball.uk.xensource.com>

El 01/07/15 a les 12.29, Stefano Stabellini ha escrit:
> Given that xen-fbfront is likely to go away for HVM guests, I wouldn't
> be opposed to stop the driver initialization in Linux on x86/HVM. Unless
> Roger's work on HVMlite is going to need xen-fbfront again, but in that
> case we'll be able to distinguish a regular HVM guest from an HVMlite
> guest, I think.

I haven't get to that point yet, but yes, it seems useful for HVMlite
guests because we won't have an emulated VGA card any more.

HVMlite guest can be easily identified because they set the device model
to none:

device_model_version == LIBXL_DEVICE_MODEL_VERSION_NONE

For HVMlite.

Roger.

  reply	other threads:[~2015-07-01 10:55 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-10 10:07 [PATCH v3 0/6] libxl: xs_restrict QEMU Stefano Stabellini
2015-06-10 10:09 ` [PATCH v3 1/6] libxl: allow /local/domain/$LIBXL_TOOLSTACK_DOMID/device-model/$DOMID to be written by $DOMID Stefano Stabellini
2015-06-16 14:52   ` Wei Liu
2015-06-29 17:50     ` Stefano Stabellini
2015-06-25 16:16   ` Ian Campbell
2015-06-29 17:52     ` Stefano Stabellini
2015-06-30  8:49       ` Ian Campbell
2015-06-30 13:49         ` Stefano Stabellini
2015-06-30 14:04           ` Ian Campbell
2015-06-30 15:00             ` Stefano Stabellini
2015-07-03 14:37               ` Ian Campbell
2015-07-23 17:13                 ` Stefano Stabellini
2015-06-30  9:06       ` Ian Jackson
2015-06-10 10:09 ` [PATCH v3 2/6] libxl: do not add a vkb backend to hvm guests Stefano Stabellini
2015-06-16 14:57   ` Wei Liu
2015-06-16 15:39     ` Stefano Stabellini
2015-06-25 16:19       ` Ian Campbell
2015-06-29 17:59         ` Stefano Stabellini
2015-06-30  8:51           ` Ian Campbell
2015-06-30 11:21             ` Stefano Stabellini
2015-06-30 13:32               ` Ian Campbell
2015-06-30 14:02                 ` Stefano Stabellini
2015-06-30 14:13                   ` Ian Campbell
2015-06-30 20:38                     ` Konrad Rzeszutek Wilk
2015-07-01 10:29                       ` Stefano Stabellini
2015-07-01 10:55                         ` Roger Pau Monné [this message]
2015-07-01 10:56                           ` Stefano Stabellini
2015-07-01 11:14                             ` Roger Pau Monné
2015-07-01 11:10                           ` Fabio Fantoni
2015-07-01 18:41                         ` Konrad Rzeszutek Wilk
2015-07-02 11:04                           ` Stefano Stabellini
2015-07-02 14:31                             ` Konrad Rzeszutek Wilk
2015-06-10 10:09 ` [PATCH v3 3/6] [WIP] libxl: xsrestrict QEMU Stefano Stabellini
2015-06-25 16:24   ` Ian Campbell
2015-06-29 18:07     ` Stefano Stabellini
2015-06-30  8:53       ` Ian Campbell
2015-06-30 13:53         ` Stefano Stabellini
2015-06-10 10:09 ` [PATCH v3 4/6] libxl: change xs path for QEMU Stefano Stabellini
2015-06-25 16:21   ` Ian Campbell
2015-06-29 18:26     ` Stefano Stabellini
2015-06-10 10:09 ` [PATCH v3 5/6] libxl: change qdisk-backend-pid path on xenstore Stefano Stabellini
2015-06-10 10:09 ` [PATCH v3 6/6] libxl: spawns two QEMUs for HVM guests Stefano Stabellini

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