Re: [PATCH 1/3] xen/monitor: Control register values

2020-05-20 Thread Tamas K Lengyel
On Wed, May 20, 2020 at 7:48 AM Jan Beulich wrote: > > On 20.05.2020 15:42, Tamas K Lengyel wrote: > > On Wed, May 20, 2020 at 7:36 AM Jan Beulich wrote: > >> > >> On 15.05.2020 18:53, Tamas K Lengyel wrote: > >>> Extend the monitor_op domctl to include option that enables > >>> controlling what

Re: [PATCH 1/3] xen/monitor: Control register values

2020-05-20 Thread Jan Beulich
On 20.05.2020 15:42, Tamas K Lengyel wrote: > On Wed, May 20, 2020 at 7:36 AM Jan Beulich wrote: >> >> On 15.05.2020 18:53, Tamas K Lengyel wrote: >>> Extend the monitor_op domctl to include option that enables >>> controlling what values certain registers are permitted to hold >>> by a monitor su

Re: [PATCH 1/3] xen/monitor: Control register values

2020-05-20 Thread Tamas K Lengyel
On Wed, May 20, 2020 at 7:36 AM Jan Beulich wrote: > > On 15.05.2020 18:53, Tamas K Lengyel wrote: > > Extend the monitor_op domctl to include option that enables > > controlling what values certain registers are permitted to hold > > by a monitor subscriber. > > This needs a bit more explanation,

Re: [PATCH 1/3] xen/monitor: Control register values

2020-05-20 Thread Jan Beulich
On 15.05.2020 18:53, Tamas K Lengyel wrote: > Extend the monitor_op domctl to include option that enables > controlling what values certain registers are permitted to hold > by a monitor subscriber. This needs a bit more explanation, especially for those of us who aren't that introspection savvy.

[PATCH 1/3] xen/monitor: Control register values

2020-05-15 Thread Tamas K Lengyel
Extend the monitor_op domctl to include option that enables controlling what values certain registers are permitted to hold by a monitor subscriber. Signed-off-by: Tamas K Lengyel --- xen/arch/x86/hvm/hvm.c | 31 +++ xen/arch/x86/monitor.c | 10 +-