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Re: [PATCH v4 30/47] x86/xen/time: NOP-ify x86_platform's sched_clock save/restore hooks
- To: seanjc@xxxxxxxxxx
- From: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
- Date: Mon, 01 Jun 2026 23:09:23 +0100
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- Delivery-date: Mon, 01 Jun 2026 22:10:36 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Fri, 29 May 2026 08:07:41 -0700, Sean Christopherson wrote:
> NOP-ify the x86_platform sched_clock save/restore hooks when setting up
> Xen's PV clock to make it somewhat obvious the hooks aren't used when
> running as a Xen guest (Xen uses a paravirtualized suspend/resume flow).
>
> Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
Reviewed-by: David Woodhouse <dwmw@xxxxxxxxxxxx>
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