From: Jeremy Fitzhardinge <jeremy@goop.org>
To: "Han, Weidong" <weidong.han@intel.com>
Cc: "'jbarnes@virtuousgeek.org'" <jbarnes@virtuousgeek.org>,
"'xen-devel@lists.xensource.com'" <xen-devel@lists.xensource.com>,
"'linux-pci@vger.kernel.org'" <linux-pci@vger.kernel.org>,
"'Keir.Fraser@eu.citrix.com'" <Keir.Fraser@eu.citrix.com>,
"Jiang, Yunhong" <yunhong.jiang@intel.com>,
"Kay, Allen M" <allen.m.kay@intel.com>
Subject: Re: [PATCH] pv-ops: register xen pci notifier
Date: Wed, 29 Jul 2009 10:27:59 -0700 [thread overview]
Message-ID: <4A70869F.4000909@goop.org> (raw)
In-Reply-To: <715D42877B251141A38726ABF5CABF2C05481C2352@pdsmsx503.ccr.corp.intel.com>
On 07/28/09 18:33, Han, Weidong wrote:
> register_xen_pci_notifier must be executed after PCI subsystem. I think fs_initcall is the suitable initcall achieve it.
>
Yes, that's a bit awkward. It requires pci_bus_type to have been
registered/initialized with bus_register() before you can register a
notifier on it. Its a pity it couldn't be rearranged so that you can
register the notifier at any time.
J
next prev parent reply other threads:[~2009-07-29 17:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-27 1:56 [PATCH] pv-ops: register xen pci notifier Weidong Han
2009-07-28 16:27 ` Jesse Barnes
2009-07-28 17:57 ` Jeremy Fitzhardinge
2009-07-28 18:11 ` Jeremy Fitzhardinge
2009-07-29 1:33 ` Han, Weidong
2009-07-29 17:27 ` Jeremy Fitzhardinge [this message]
2009-07-30 5:48 ` Jiang, Yunhong
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