On 24/01/19 10:09, Thomas Huth wrote: > 2) Since this series is about adding a Kconfig-style system to QEMU, > there might be other CONFIG switches that depend on this one later, e.g. > for the x86 machines, a later patch adds: > > config ACPI_NVDIMM > bool > default y > depends on PC || Q35
Indeed, this is the main reason; it's cleaner. For example, the s390-specific VFIO backends depend on "LINUX && S390_VIRTIO_CCW". Paolo > Agreed, we do not have any "depends on DP264" in this series yet, but I > think it's cleaner if we add a proper config switch for each machine > right from the start.
