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Re: [Xen-devel] [PATCH V3 1/2] xen, libxc: Fine grained control of REP emulation optimizations

To: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Mon, 28 Sep 2015 11:36:53 +0100
Cc: tamas@xxxxxxxxxxxxx, keir@xxxxxxx, ian.campbell@xxxxxxxxxx, ian.jackson@xxxxxxxxxxxxx, stefano.stabellini@xxxxxxxxxxxx, stefano.stabellini@xxxxxxxxxx, jbeulich@xxxxxxxx, wei.liu2@xxxxxxxxxx
Delivery-date: Mon, 28 Sep 2015 10:36:58 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 28/09/15 11:16, Razvan Cojocaru wrote:
> Previously, if vm_event emulation support was enabled, then REP
> optimizations were disabled when emulating REP-compatible
> instructions. This patch allows fine-tuning of this behaviour by
> providing a dedicated libxc helper function.
>
> Signed-off-by: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>
> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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References:
- [Xen-devel] [PATCH V3 0/2] Introspection optimization helpers
  - From: Razvan Cojocaru
- [Xen-devel] [PATCH V3 1/2] xen, libxc: Fine grained control of REP emulation optimizations
  - From: Razvan Cojocaru

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