Re: [PATCH v2 (resend) 00/27] Remove the directmap

[Jan Beulich <jbeulich@xxxxxxxx>]

On 16.01.2024 20:25, Elias El Yandouzi wrote:
> Elias El Yandouzi (3):
>   xen/x86: Add build assertion for fixmap entries
>   Rename mfn_to_virt() calls
>   Rename maddr_to_virt() calls
> 
> Hongyan Xia (13):
>   acpi: vmap pages in acpi_os_alloc_memory
>   xen/numa: vmap the pages for memnodemap
>   x86/srat: vmap the pages for acpi_slit
>   x86: Map/unmap pages in restore_all_guests
>   x86/pv: Rewrite how building PV dom0 handles domheap mappings
>   x86/pv: Map L4 page table for shim domain
>   x86/mapcache: Initialise the mapcache for the idle domain
>   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
>   x86/setup: vmap heap nodes when they are outside the direct map
>   x86/setup: Do not create valid mappings when directmap=no
> 
> Julien Grall (8):
>   xen/vmap: Check the page has been mapped in vm_init_type()
>   xen/vmap: Introduce vmap_size() and use it
>   xen/arm: fixmap: Rename the fixmap slots to follow the x86 convention
>   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 (3):
>   x86/setup: Move vm_init() before acpi calls
>   x86/pv: Domheap pages should be mapped while relocating initrd
>   x86: Lift mapcache variable to the arch level

Just to mention it explicitly: Before hearing back on the comments given up
to patch 13 I'm not intending to put time into looking at the remaining
patches in this series.

Jan