On Sat, 30 Aug 2008, Yinghai Lu wrote: > > in old kernel, after BAR3 request_filed, pci_assigned_unassigned > should get update resource for that... but it could find that big > space for it. Exactly. So what happens is that it doesn't actually re-allocate it at all. Not that it is necessarily even possible - it's quite possible that that field is effectively locked some way and is read-only. Without knowing the chipset details, we can only guess. Linus -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html