[0/4] Some uses of folio_mk_pte()

Message

Matthew Wilcox Feb. 21, 2025, 2:30 p.m. UTC

Building on top of my earlier series to add folio_mk_pte(), I'm
simplifying both hugetlb and thp.  I dislike that we still have
pmd_mkhuge() (we shouldn't be able to create a PMD entry that isn't
huge!) and I continue to dislike the 'huge pte' concept in hugetlb,
but this is a step in the right direction.

Matthew Wilcox (Oracle) (4):
  hugetlb: Simplify make_huge_pte()
  mm: Remove mk_huge_pte()
  mm: Add folio_mk_pmd()
  arch: Remove mk_pmd()

 arch/arc/include/asm/hugepage.h              |  2 --
 arch/arc/include/asm/pgtable-levels.h        |  1 -
 arch/arm/include/asm/pgtable-3level.h        |  1 -
 arch/arm64/include/asm/pgtable.h             |  1 -
 arch/loongarch/include/asm/pgtable.h         |  1 -
 arch/loongarch/mm/pgtable.c                  |  9 ---------
 arch/mips/include/asm/pgtable.h              |  3 ---
 arch/mips/mm/pgtable-32.c                    | 10 ----------
 arch/mips/mm/pgtable-64.c                    |  9 ---------
 arch/powerpc/include/asm/book3s/64/pgtable.h |  1 -
 arch/powerpc/mm/book3s64/pgtable.c           |  5 -----
 arch/riscv/include/asm/pgtable-64.h          |  2 --
 arch/s390/include/asm/pgtable.h              |  1 -
 arch/sparc/include/asm/pgtable_64.h          |  1 -
 arch/x86/include/asm/pgtable.h               |  2 --
 fs/dax.c                                     |  3 +--
 include/asm-generic/hugetlb.h                |  5 -----
 include/linux/huge_mm.h                      |  2 --
 include/linux/mm.h                           | 17 +++++++++++++++++
 mm/debug_vm_pgtable.c                        | 18 +++++-------------
 mm/huge_memory.c                             | 11 +++++------
 mm/hugetlb.c                                 | 18 ++++++++----------
 mm/khugepaged.c                              |  2 +-
 mm/memory.c                                  |  2 +-
 24 files changed, 38 insertions(+), 89 deletions(-)