Re: [PATCH 00/47] PCI, x86: pci root bus hotplug support

[Bjorn Helgaas]

On Sun, Mar 18, 2012 at 11:45 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
> will add pci_stop_and_remove_bus() to support remove bus in
> /sys/devices/pci.../pci_bus/...
>
> To rescan root, need to
> echo 1 > /sys/bus/pci/rescan_root
>
> It supports acpi path root bus and legacy root bus.

I tried to start discussions about some interesting issues such as
acpi_pci_root_rescan() and /sys/bus/pci/rescan_root.

I don't think it's a good use of my time to re-review all these
patches until after we make some progress on those conversations.

Bjorn
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