* Alex Williamson (alex.williamson@xxxxxxxxxx) wrote: > On Wed, 2010-06-09 at 13:18 +0100, Paul Brook wrote: > > to the identify the device. It should probably do this the same way that we > > identify the saved state for the device. Currently I think this is an > > arbitrary vmstate name/id, but I expect this to change to a qdev address > > (e.g. /i440FX-pcihost/pci.0/_addr_04.0"). > > Ok, that seems fairly reasonable, so from a device pointer we can get > something like "/i440FX-pcihost/pci.0/_addr_04.0", then we can add > something like ":rom" or ":bar.0" to it via an extra string. In the fun game of what ifs... The cmdline starts w/ device A placed at pci bus addr 00:04.0 (so matched on source and target). The source does hotunplug of 04.0 and replaces it w/ new device. I think we need something that is more uniquely identifying the block. Not sure that device name is correct or a generation ID. thanks, -chris -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
