Re: [Xen-devel] [RFC PATCH 06/17] libxl: create vkb device only for guests with graphics output

2018-08-01 Thread Marek Marczykowski-Górecki
On Wed, Aug 01, 2018 at 10:30:14AM -0400, Jason Andryuk wrote: > On Mon, Jul 30, 2018 at 11:56 PM, Marek Marczykowski-Górecki > wrote: > > The forced vkb device is meant for better performance of qemu access > > (at least according to ebbd2561b4cefb299f0f68a88b2788504223de18 "libxl: > > Add a

Re: [Xen-devel] [RFC PATCH 06/17] libxl: create vkb device only for guests with graphics output

2018-08-01 Thread Jason Andryuk
On Mon, Jul 30, 2018 at 11:56 PM, Marek Marczykowski-Górecki wrote: > The forced vkb device is meant for better performance of qemu access > (at least according to ebbd2561b4cefb299f0f68a88b2788504223de18 "libxl: > Add a vkbd frontend/backend pair for HVM guests"), which isn't used if > there is

[Xen-devel] [RFC PATCH 06/17] libxl: create vkb device only for guests with graphics output

2018-07-30 Thread Marek Marczykowski-Górecki
The forced vkb device is meant for better performance of qemu access (at least according to ebbd2561b4cefb299f0f68a88b2788504223de18 "libxl: Add a vkbd frontend/backend pair for HVM guests"), which isn't used if there is no configured channel to actually access that keyboard. One can still add