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Re: [PATCH] x86/monitor: allow fast-singlestepping without enabling singlestep monitor
- To: Petr Beneš <w1benny@xxxxxxxxx>
- From: Tamas K Lengyel <tamas@xxxxxxxxxxxxx>
- Date: Tue, 23 Apr 2024 17:42:30 -0400
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>, Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Tue, 23 Apr 2024 21:43:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Sun, Apr 14, 2024 at 2:21 PM Petr Beneš <w1benny@xxxxxxxxx> wrote:
>
> From: Petr Beneš <w1benny@xxxxxxxxx>
>
> Reorder the condition checks within the HVM_MONITOR_SINGLESTEP_BREAKPOINT
> case to enable fast singlestepping independently of the singlestep monitor
> being enabled. Previously, fast singlestepping required the singlestep
> monitor to be explicitly enabled through xc_monitor_singlestep, even though
> it operates entirely within Xen and does not generate external events.
>
> Signed-off-by: Petr Beneš <w1benny@xxxxxxxxx>
Acked-by: Tamas K Lengyel <tamas@xxxxxxxxxxxxx>
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