From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
aneesh.kumar@linux.ibm.com
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v2 00/15] Refactor pgalloc stuff
Date: Fri, 26 Apr 2019 15:57:58 +0000 (UTC) [thread overview]
Message-ID: <cover.1556293738.git.christophe.leroy@c-s.fr> (raw)
This series converts book3e64 to pte_fragment and refactor
things that are common among subarches.
Changes in v2:
- Rebased on latest merge branch (b251649c77625b7ad4430e518dc0f1608be9edf4)
- Resolved conflicts, especially due to the addition of MAX_PHYSMEM_BITS in
asm/nohash/64/mmu.h ==> moved it to asm/nohash/mmu-book3e.h
- compilation test at http://kisskb.ellerman.id.au/kisskb/head/cf0b6c1ff5ca934bbe02f88b1b1ba533b386225e/
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 | 14 ---
arch/powerpc/include/asm/nohash/64/pgalloc.h | 117 +-----------------------
arch/powerpc/include/asm/nohash/mmu-book3e.h | 2 +
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 +-
19 files changed, 167 insertions(+), 404 deletions(-)
delete mode 100644 arch/powerpc/include/asm/nohash/32/mmu.h
delete mode 100644 arch/powerpc/include/asm/nohash/64/mmu.h
--
2.13.3
next reply other threads:[~2019-04-26 15:59 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 15:57 Christophe Leroy [this message]
2019-04-26 15:57 ` [PATCH v2 01/15] powerpc/mm: drop __bad_pte() Christophe Leroy
2019-05-03 6:59 ` Michael Ellerman
2019-04-26 15:58 ` [PATCH v2 02/15] powerpc/mm: define __pud_free_tlb() at all time on nohash/64 Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 03/15] powerpc/mm: convert Book3E 64 to pte_fragment Christophe Leroy
2019-05-06 6:37 ` Christophe Leroy
2019-05-06 11:29 ` Michael Ellerman
2019-04-26 15:58 ` [PATCH v2 04/15] powerpc/mm: move pgtable_t in asm/mmu.h Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 05/15] powerpc/mm: get rid of nohash/32/mmu.h and nohash/64/mmu.h Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 06/15] powerpc/Kconfig: select PPC_MM_SLICES from subarch type Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 07/15] powerpc/book3e: move early_alloc_pgtable() to init section Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 08/15] powerpc/mm: don't use pte_alloc_kernel() until slab is available on PPC32 Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 09/15] powerpc/mm: inline pte_alloc_one_kernel() and pte_alloc_one() " Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 10/15] powerpc/mm: refactor pte_alloc_one() and pte_free() families definition Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 11/15] powerpc/mm: refactor definition of pgtable_cache[] Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 12/15] powerpc/mm: Only keep one version of pmd_populate() functions on nohash/32 Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 13/15] powerpc/mm: refactor pgtable freeing functions on nohash Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 14/15] powerpc/mm: refactor pmd_pgtable() Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 15/15] powerpc/mm: refactor pgd_alloc() and pgd_free() on nohash Christophe Leroy
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