From: Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
To: "Kay, Allen M" <allen.m.kay@intel.com>, xen-devel@lists.xensource.com
Cc: "Han, Weidong" <weidong.han@intel.com>,
"You, Yongkang" <yongkang.you@intel.com>
Subject: Re: Hiding pci devices from dom0 drivers
Date: Mon, 24 Sep 2007 08:27:11 +0100 [thread overview]
Message-ID: <C31D255F.DEFE%Keir.Fraser@cl.cam.ac.uk> (raw)
In-Reply-To: <13A2F7DE1BAEA345A61DD40F303ED7A6850EE3@scsmsx412.amr.corp.intel.com>
On 24/9/07 08:10, "Kay, Allen M" <allen.m.kay@intel.com> wrote:
> Currently we had to manually make the following change in linux config
> before building dom0 kernel to enable pciback.hide functionality in
> dom0.
>
> -CONFIG_XEN_PCIDEV_BACKEND=m
> +CONFIG_XEN_PCIDEV_BACKEND=y
>
> What do you think about having this change check into your tree so that
> we can get rid of this manual step? If you are ok with it, we can send
> you a patch for it.
It's already '=y' in the -xen0 kernel. -xen is a modular kernel config to
keep the base kernel a reasonable size. PCI device hiding is still an
esoteric option that most users will not use.
-- Keir
next prev parent reply other threads:[~2007-09-24 7:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-24 7:10 Hiding pci devices from dom0 drivers Kay, Allen M
2007-09-24 7:27 ` Keir Fraser [this message]
2007-09-24 8:13 ` Ian Campbell
2007-10-04 18:53 ` Kay, Allen M
2007-10-05 8:31 ` Ian Campbell
2007-10-08 6:05 ` You, Yongkang
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