Re: [Xen-devel] [PATCH MM-PART3 v3 0/9] xen/arm: Provide a generic function to update Xen PT

[Julien Grall <julien.grall@xxxxxxx>]

Hi,

On 6/14/19 6:51 PM, Julien Grall wrote:
> Julien Grall (9):
>    xen/arm: Rework HSCTLR_BASE
>    xen/arm: mm: Introduce _PAGE_PRESENT and _PAGE_POPULATE
>    xen/arm: mm: Sanity check any update of Xen page tables
>    xen/arm: mm: Rework xen_pt_update_entry to avoid use xenmap_operation
>    xen/arm: mm: Remove enum xenmap_operation
>    xen/arm: mm: Use {, un}map_domain_page() to map/unmap Xen page-tables
>    xen/arm: mm: Rework Xen page-tables walk during update
>    xen/arm: mm: Don't open-code Xen PT update in {set, clear}_fixmap()
>    xen/arm: mm: Remove set_pte_flags_on_range()
They are all committed now. Thank you for the review!

I am still working on the follow-up series. I am hoping to send more 
before XDS.
Cheers,

>   xen/arch/arm/arm32/head.S       |  12 +-
>   xen/arch/arm/arm64/head.S       |  10 +-
>   xen/arch/arm/mm.c               | 390 +++++++++++++++++++++++++++-------------
>   xen/include/asm-arm/page.h      |   9 +-
>   xen/include/asm-arm/processor.h |  56 +++++-
>   5 files changed, 332 insertions(+), 145 deletions(-)
--
Julien Grall

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