[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH v8 2/2] x86/monitor: Notify monitor if an emulation fails.

On Tue, Aug 08, 2017 at 09:06:38PM +0300, Petre Pircalabu wrote:
> If case of a vm_event with the emulate_flags set, if the instruction
> is not implemented by the emulator, the monitor should be notified instead
> of directly injecting a hw exception.
> This behavior can be used to re-execute an instruction not supported by
> the emulator using the real processor (e.g. altp2m) instead of just
> crashing.
> Signed-off-by: Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>
> ---
>  tools/libxc/include/xenctrl.h     |  2 ++
>  tools/libxc/xc_monitor.c          | 14 ++++++++++++++

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.