Re: [RFC PATCH v3 3/5] xen: add option to disable legacy backends

2023-11-27 Thread Volodymyr Babchuk
Hi David, "Woodhouse, David" writes: > [[S/MIME Signed Part:Undecided]] > On Fri, 2023-11-24 at 23:24 +, Volodymyr Babchuk wrote: >> This patch makes legacy backends optional. As was discussed at [1] >> this is a solution to a problem when we can't run QEMU as a device >> model in a non-pr

Re: [RFC PATCH v3 3/5] xen: add option to disable legacy backends

2023-11-27 Thread Woodhouse, David
On Fri, 2023-11-24 at 23:24 +, Volodymyr Babchuk wrote: > This patch makes legacy backends optional. As was discussed at [1] > this is a solution to a problem when we can't run QEMU as a device > model in a non-privileged domain. This is because legacy backends > assume that they are always run

[RFC PATCH v3 3/5] xen: add option to disable legacy backends

2023-11-24 Thread Volodymyr Babchuk
This patch makes legacy backends optional. As was discussed at [1] this is a solution to a problem when we can't run QEMU as a device model in a non-privileged domain. This is because legacy backends assume that they are always running in domain with ID = 0. Actually, this may prevent running QEMU