Re: [Xen-devel] [PATCH v2] x86/monitor: Notify monitor if an emulation fails.

2017-07-12 Thread Petre Ovidiu PIRCALABU
Hi Tamas, I have corrected it and resent the patch.  Thank-you very much for pointing it out, Petre On Ma, 2017-07-11 at 23:41 -0600, Tamas K Lengyel wrote: > On Tue, Jul 11, 2017 at 8:53 AM, Petre Pircalabu > wrote: > > > > If case of a vm_event with the emulate_flags set, if the > > instruct

Re: [Xen-devel] [PATCH v2] x86/monitor: Notify monitor if an emulation fails.

2017-07-11 Thread Tamas K Lengyel
On Tue, Jul 11, 2017 at 8:53 AM, Petre Pircalabu wrote: > If case of a vm_event with the emulate_flags set, if the instruction > cannot be emulated, the monitor should be notified instead of directly > injecting a hw exception. > This behavior can be used to re-execute an instruction not supported

[Xen-devel] [PATCH v2] x86/monitor: Notify monitor if an emulation fails.

2017-07-11 Thread Petre Pircalabu
If case of a vm_event with the emulate_flags set, if the instruction cannot be emulated, 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 o