Re: [PATCH RFC v3 23/23] i386: provide simple 'hyperv=on' option to x86 machine types

2020-11-19 Thread Vitaly Kuznetsov
Eduardo Habkost writes: > On Fri, Oct 09, 2020 at 02:18:42PM +0200, Vitaly Kuznetsov wrote: >> Enabling Hyper-V emulation for a Windows VM is a tiring experience as it >> requires listing all currently supported enlightenments ("hv_*" CPU >> features) explicitly. We do have a 'hv_passthrough'

Re: [PATCH RFC v3 23/23] i386: provide simple 'hyperv=on' option to x86 machine types

2020-11-18 Thread Eduardo Habkost
On Fri, Oct 09, 2020 at 02:18:42PM +0200, Vitaly Kuznetsov wrote: > Enabling Hyper-V emulation for a Windows VM is a tiring experience as it > requires listing all currently supported enlightenments ("hv_*" CPU > features) explicitly. We do have a 'hv_passthrough' mode enabling > everything but it

[PATCH RFC v3 23/23] i386: provide simple 'hyperv=on' option to x86 machine types

2020-10-09 Thread Vitaly Kuznetsov
Enabling Hyper-V emulation for a Windows VM is a tiring experience as it requires listing all currently supported enlightenments ("hv_*" CPU features) explicitly. We do have a 'hv_passthrough' mode enabling everything but it can't be used in production as it prevents migration. Introduce a simple