[PATCH v2 0/9] Merge arm64/riscv hugetlbfs contpte support

[Andrew Morton]

On Wed,  8 May 2024 13:18:20 +0200 Alexandre Ghiti <alexghiti at rivosinc.com> wrote:

> This patchset intends to merge the contiguous ptes hugetlbfs implementation
> of arm64 and riscv.
> 
> ...
> 
>  arch/arm64/Kconfig                  |   1 +
>  arch/arm64/include/asm/pgtable.h    |  56 +++++-
>  arch/arm64/mm/hugetlbpage.c         | 291 +---------------------------
>  arch/riscv/Kconfig                  |   1 +
>  arch/riscv/include/asm/hugetlb.h    |   2 +-
>  arch/riscv/include/asm/pgtable-64.h |  11 ++
>  arch/riscv/include/asm/pgtable.h    | 153 +++++++++++++--
>  arch/riscv/mm/hugetlbpage.c         | 227 ----------------------
>  arch/riscv/mm/pgtable.c             |   6 +-
>  mm/Kconfig                          |   3 +
>  mm/Makefile                         |   1 +
>  mm/contpte.c                        | 272 ++++++++++++++++++++++++++
>  12 files changed, 480 insertions(+), 544 deletions(-)
>  create mode 100644 mm/contpte.c

Hits three subsystems, so I guess mm.git is the place.  I'll await
reviewer/tester input and let's look at getting this into mm.git after
6.10-rc1?