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Re: [Xen-devel] [for-4.7] x86/emulate: synchronize LOCKed instruction emulation
- To: <rcojocaru@xxxxxxxxxxxxxxx>,<andrew.cooper3@xxxxxxxxxx>
- From: "Jan Beulich" <jbeulich@xxxxxxxx>
- Date: Thu, 14 Apr 2016 10:09:05 -0600
- Cc: wei.liu2@xxxxxxxxxx, george.dunlap@xxxxxxxxxxxxx, tim@xxxxxxx, ian.jackson@xxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxx, paul.durrant@xxxxxxxxxx, david.vrabel@xxxxxxxxxx, keir@xxxxxxx
- Delivery-date: Thu, 14 Apr 2016 16:09:13 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
>>> Andrew Cooper <andrew.cooper3@xxxxxxxxxx> 04/14/16 5:46 PM >>>
>Short of having the instruction emulator convert any locked instruction
>into a stub, I can't think of a solution which works for both emulated
>and non-emulated instructions.
That's my understanding too.
Jan
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