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Re: [Xen-devel] [RFC PATCH v2, part 2 02/18] PCI, core: use hotplug-safe iterators to walk PCI buses
- To: Jiang Liu <liuj97@xxxxxxxxx>
- From: Yinghai Lu <yinghai@xxxxxxxxxx>
- Date: Tue, 14 May 2013 11:55:16 -0700
- Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Xen Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Toshi Kani <toshi.kani@xxxxxx>, Jiang Liu <jiang.liu@xxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, "Rafael J. Wysocki" <rafael.j.wysocki@xxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, "virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx" <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>, "Rafael J . Wysocki" <rjw@xxxxxxx>, Gu Zheng <guz.fnst@xxxxxxxxxxxxxx>, Yijing Wang <wangyijing@xxxxxxxxxx>, "linux-pci@xxxxxxxxxxxxxxx" <linux-pci@xxxxxxxxxxxxxxx>, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>, Myron Stowe <myron.stowe@xxxxxxxxxx>
- Delivery-date: Tue, 14 May 2013 18:55:34 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On Tue, May 14, 2013 at 9:51 AM, Jiang Liu <liuj97@xxxxxxxxx> wrote:
> Enhance PCI core to use hotplug-safe iterators to walk PCI buses.
>
> In other words, replace pci_find_bus(), pci_find_next_bus() and
> pci_root_buses with pci_bus_exists(), pci_get_bus(), pci_get_next_bus()
> and pci_get_next_root_bus() etc.
good changes.
Acked-by: Yinghai Lu <yinghai@xxxxxxxxxx>
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