linux-kernel - Re: [PATCH v2 2/9] PCI: split registration of PCI bus devices into two stages

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Message-ID: <CAE9FiQX=NoSBY1vJSqEpRASY92A1C0x2rZONx1Xor_Zm4zCweQ@mail.gmail.com>
Date:	Sat, 15 Sep 2012 11:47:43 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Jiang Liu <liuj97@...il.com>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	Tony Luck <tony.luck@...el.com>,
	Jiang Liu <jiang.liu@...wei.com>,
	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
	Yijing Wang <wangyijing@...wei.com>,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH v2 2/9] PCI: split registration of PCI bus devices into
 two stages

On Sat, Sep 15, 2012 at 1:03 AM, Yinghai Lu <yinghai@...nel.org> wrote:
> On Fri, Sep 14, 2012 at 8:05 PM, Jiang Liu <liuj97@...il.com> wrote:
>
> failing path in pci_create_root_bus is not handled.
>
> you could try to move
>
>      device_initialize(&b->dev);
>
> to
>      pci_add_new_bus and pci_create_root_bus instead.

sth like attached...

Download attachment "jiang_hotplug_rework_2.patch" of type "application/octet-stream" (6513 bytes)