Messages in this thread | | | Date | Mon, 23 Nov 2009 17:14:06 -0800 | From | Yinghai Lu <> | Subject | Re: [PATCH 1/2] pci: release that leaf bridge' resource that is not big -v11 |
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Kenji Kaneshige wrote: > Hi, > > I tried v11 patches. This version seems to fix the problem I > reported against previous version. > > I have no objection against the idea of resource allocation > changes for PCI express hotplug slots.
thanks
> > But I still have concern about changing resource allocation for > other than PCI express hotplug slots. For example, some hotplug > controller other than PCI express can have multiple slots under > the same bus. If some hotplug slots are occupied and the others > are empty at the boot time, I think your code try to shrink the > bus resources for hotplug slots allocated by BIOS. It would break > the hot-add on the empty slots due to the resource allocation > failure.
no, it will not touch bridge resources that already assigned by BIOS except some bridge resource is not big enough. and get big one for them.
YH
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