Joan Lledó, le mar. 28 déc. 2021 17:48:20 +0100, a ecrit: > El 28/12/21 a les 13:55, Samuel Thibault ha escrit: > > > > ? The interface explicitly says they can be different. > > > > Sorry, I was confused. I meant the function pci_device_hurd_map_range at > libpciaccess. If io_map returns different ports for robj and wobj, we can > only assign one of them to the variable pager, which we send to vm_map.
Ah, ok :) > Since we can only pass one of them to vm_map, when io_map returns different > values for robj and wobj we could return an error and don't map. Yes, that'll be simpler. Samuel
