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Re: [PATCH 2/3] CHANGELOG: Add missing entries for work during the 4.17 release


  • To: Henry Wang <Henry.Wang@xxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Fri, 11 Nov 2022 14:24:56 +0100
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  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Fri, 11 Nov 2022 13:25:06 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

(reducing the Cc list to just xen-devel@)

On 11.11.2022 12:22, Henry Wang wrote:
>  ### Added / support upgraded
> + - Out-of-tree builds for the hypervisor now supported.
> + - The project has officially adopted 4 directives and 24 rules of MISRA-C,
> +   added MISRA-C checker build integration, and defined how to document
> +   deviations.
>   - IOMMU superpage support on x86, affecting PV guests as well as HVM/PVH 
> ones
>     when they don't share page tables with the CPU (HAP / EPT / NPT).
> - - Support VIRT_SSBD feature for HVM guests on AMD.
> + - Support VIRT_SSBD feature for HVM guests on AMD and MSR_SPEC_CTRL feature 
> for
> +   SVM guests.
> + - Improved TSC, CPU frequency calibration and APIC on x86.

Maybe better "Improved TSC, CPU, and APIC clock frequency calibration on x86"?

> + - Improved support for CET Indirect Branch Tracking on x86.
> + - Improved mwait-idle support for SPR and ADL on x86.

SPR and ADL support is new in the driver, not improved.

Jan



 


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