[PATCH 0/2] mm: Remove pagetable_dtor_free()

[Muchun Song]

This is a follow-up cleanup to the page-table teardown fixes [1].

pagetable_free() now invokes pagetable_dtor() for constructed page tables.
This makes pagetable_dtor_free() redundant and leaves explicit destructor
calls immediately before pagetable_free() duplicating lifecycle handling.

Remove pagetable_dtor_free() and convert its callers to pagetable_free(),
then remove the remaining redundant pagetable_dtor() calls. This keeps the
destructor decision in the common free path. No functional change is
intended.

[1] https://lore.kernel.org/r/20261023063428.3658761-1-songmuchun@xxxxxxxxxxxxx

Muchun Song (2):
  mm: remove pagetable_dtor_free()
  mm: remove redundant pagetable_dtor() calls

 arch/m68k/include/asm/mcf_pgalloc.h    |  5 ++---
 arch/m68k/mm/motorola.c                |  2 +-
 arch/powerpc/mm/book3s64/mmu_context.c |  1 -
 arch/powerpc/mm/book3s64/pgtable.c     |  1 -
 arch/powerpc/mm/pgtable-frag.c         |  2 --
 arch/s390/include/asm/pgalloc.h        |  4 ----
 arch/s390/mm/pgalloc.c                 |  4 ++--
 arch/sh/mm/pgtable.c                   |  2 +-
 arch/sparc/mm/init_64.c                |  1 -
 arch/x86/mm/pat/set_memory.c           | 10 +---------
 arch/x86/mm/pgtable.c                  |  5 ++---
 include/asm-generic/pgalloc.h          | 12 ++++++------
 include/asm-generic/tlb.h              |  2 +-
 include/linux/mm.h                     |  6 ------
 14 files changed, 16 insertions(+), 41 deletions(-)


base-commit: 9c449f885765cf8d80b2c60b1971e774bba51a3f
-- 
2.54.0