On 07/02/2018 20:30, Roman Kagan wrote: > On Wed, Feb 07, 2018 at 12:04:01PM +0100, Paolo Bonzini wrote: >> On 06/02/2018 21:30, Roman Kagan wrote: >>> From: Evgeny Yakovlev <eyakov...@virtuozzo.com> >>> >>> Add option to configure and makefiles to enable building vmbus support >>> (default to "on" on Linux and "off" otherwise). >> >> Maybe default to on if KVM is supported? Could it just be >> >> CONFIG_VMBUS=$(CONFIG_KVM) >> >> in default-configs/ instead of having a configure option? > > Then there won't be an obvious way to turn it off, will there be?
Distros can and do patch default-configs/. It's not very obvious, I agree, but then it's what we suggest to do in order to turn off all those old, hardly maintained ISA devices. So to some extent it's a documentation problem. Paolo