[PATCH v1 00/15] Refactor pgalloc stuff

Christophe Leroy
2019-04-03T20:06:17Z

This series converts book3e64 to pte_fragment and refactor
things that are common among subarches.

Christophe Leroy (15):
powerpc/mm: drop __bad_pte()
powerpc/mm: define __pud_free_tlb() at all time on nohash/64
powerpc/mm: convert Book3E 64 to pte_fragment
powerpc/mm: move pgtable_t in asm/mmu.h
powerpc/mm: get rid of nohash/32/mmu.h and nohash/64/mmu.h
powerpc/Kconfig: select PPC_MM_SLICES from subarch type
powerpc/book3e: move early_alloc_pgtable() to init section
powerpc/mm: don't use pte_alloc_kernel() until slab is available on
PPC32
powerpc/mm: inline pte_alloc_one_kernel() and pte_alloc_one() on PPC32
powerpc/mm: refactor pte_alloc_one() and pte_free() families
definition.
powerpc/mm: refactor definition of pgtable_cache[]
powerpc/mm: Only keep one version of pmd_populate() functions on
nohash/32
powerpc/mm: refactor pgtable freeing functions on nohash
powerpc/mm: refactor pmd_pgtable()
powerpc/mm: refactor pgd_alloc() and pgd_free() on nohash

arch/powerpc/include/asm/book3s/32/mmu-hash.h | 4 -
arch/powerpc/include/asm/book3s/32/pgalloc.h | 41 ---------
arch/powerpc/include/asm/book3s/64/mmu.h | 8 --
arch/powerpc/include/asm/book3s/64/pgalloc.h | 49 ----------
arch/powerpc/include/asm/mmu.h | 3 +
arch/powerpc/include/asm/mmu_context.h | 6 --
arch/powerpc/include/asm/nohash/32/mmu.h | 25 ------
arch/powerpc/include/asm/nohash/32/pgalloc.h | 123 ++------------------------
arch/powerpc/include/asm/nohash/64/mmu.h | 12 ---
arch/powerpc/include/asm/nohash/64/pgalloc.h | 117 +-----------------------
arch/powerpc/include/asm/nohash/mmu.h | 16 +++-
arch/powerpc/include/asm/nohash/pgalloc.h | 56 ++++++++++++
arch/powerpc/include/asm/pgalloc.h | 51 +++++++++++
arch/powerpc/mm/Makefile | 4 +-
arch/powerpc/mm/mmu_context.c | 2 +-
arch/powerpc/mm/pgtable-book3e.c | 4 +-
arch/powerpc/mm/pgtable_32.c | 42 +++++----
arch/powerpc/platforms/Kconfig.cputype | 4 +-
18 files changed, 165 insertions(+), 402 deletions(-)
delete mode 100644 arch/powerpc/include/asm/nohash/32/mmu.h
delete mode 100644 arch/powerpc/include/asm/nohash/64/mmu.h

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2.13.3