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Re: [PATCH V4 00/15] Remove the directmap


  • To: Elias El Yandouzi <eliasely@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Date: Mon, 11 Nov 2024 19:03:09 +0000
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  • Cc: julien@xxxxxxx, pdurrant@xxxxxxxxxx, dwmw@xxxxxxxxxx
  • Delivery-date: Mon, 11 Nov 2024 19:03:24 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 11/11/2024 1:11 pm, Elias El Yandouzi wrote:
> Hongyan Xia (8):
>   x86: Create per-domain mapping for guest_root_pt
>   x86/pv: Rewrite how building PV dom0 handles domheap mappings
>   x86: Add a boot option to enable and disable the direct map
>   x86/domain_page: Remove the fast paths when mfn is not in the
>     directmap
>   xen/page_alloc: Add a path for xenheap when there is no direct map
>   x86/setup: Leave early boot slightly earlier
>   xen/page_alloc: vmap heap nodes when they are outside the direct map
>   x86/setup: Do not create valid mappings when directmap=no
>
> Julien Grall (5):
>   xen/x86: Add support for the PMAP
>   xen/arm32: mm: Rename 'first' to 'root' in init_secondary_pagetables()
>   xen/arm64: mm: Use per-pCPU page-tables
>   xen/arm64: Implement a mapcache for arm64
>   xen/arm64: Allow the admin to enable/disable the directmap
>
> Wei Liu (2):
>   x86/pv: Use copy_domain_page() to manage domheap pages during initrd
>     relocation
>   x86: Initialize mapcache for PV, HVM, and idle domains

There are rather a lot of build failures somewhere in this series:

https://gitlab.com/xen-project/people/andyhhp/xen/-/pipelines/1536969743

~Andrew



 


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