Christophe Leroy e6c0c03245 mm: provide mm_struct and address to huge_ptep_get() ...

On powerpc 8xx huge_ptep_get() will need to know whether the given ptep is
a PTE entry or a PMD entry.  This cannot be known with the PMD entry
itself because there is no easy way to know it from the content of the
entry.

So huge_ptep_get() will need to know either the size of the page or get
the pmd.

In order to be consistent with huge_ptep_get_and_clear(), give mm and
address to huge_ptep_get().

Link: https://lkml.kernel.org/r/cc00c70dd384298796a4e1b25d6c4eb306d3af85.1719928057.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2024-07-12 15:52:15 -07:00

..

cache.S

efi: arm64: enter with MMU and caches enabled

2023-01-24 11:51:08 +00:00

context.c

arm64/mm: remove now-superfluous ISBs from TTBR writes

2023-06-15 17:47:54 +01:00

contpte.c

mm: arm64: fix the out-of-bounds issue in contpte_clear_young_dirty_ptes

2024-06-05 19:19:24 -07:00

copypage.c

arm64: Also reset KASAN tag if page is not PG_mte_tagged

2023-05-16 14:58:54 +01:00

dma-mapping.c

arm64: Properly clean up iommu-dma remnants

2024-05-10 09:04:25 +02:00

extable.c

arm64: extable: cleanup redundant extable type EX_TYPE_FIXUP

2022-06-28 12:11:47 +01:00

fault.c

arm64: mm: drop VM_FAULT_BADMAP/VM_FAULT_BADACCESS

2024-05-05 17:53:32 -07:00

fixmap.c

Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-03-14 17:43:30 -07:00

flush.c

arm64: implement the new page table range API

2023-08-24 16:20:20 -07:00

hugetlbpage.c

mm: provide mm_struct and address to huge_ptep_get()

2024-07-12 15:52:15 -07:00

init.c

arch: make execmem setup available regardless of CONFIG_MODULES

2024-05-14 00:31:44 -07:00

ioremap.c

arm64 : mm: add wrapper function ioremap_prot()

2023-08-18 10:12:36 -07:00

kasan_init.c

Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-03-14 17:43:30 -07:00

Makefile

arm64/mm: wire up PTE_CONT for user mappings

2024-02-22 15:27:18 -08:00

mmap.c

arm64: mm: Wire up TCR.DS bit to PTE shareability fields

2024-02-16 12:42:38 +00:00

mmu.c

arm64: mm: Permit PTE SW bits to change in live mappings

2024-06-19 14:05:03 +01:00

mteswap.c

arm64: mm: swap: support THP_SWAP on hardware with MTE

2024-04-25 20:56:07 -07:00

pageattr.c

arm64: hibernate: Fix level3 translation fault in swsusp_save()

2024-04-19 16:33:00 +01:00

pgd.c

arm64: mm: Add support for folding PUDs at runtime

2024-02-16 12:42:41 +00:00

physaddr.c

arm64: Do not pass tagged addresses to __is_lm_address()

2021-02-02 17:44:47 +00:00

proc.S

arm64: defer clearing DAIF.D

2024-04-28 08:40:35 +01:00

ptdump_debugfs.c

arm64: Add __init section marker to some functions

2021-04-08 17:45:10 +01:00

ptdump.c

Merge tag 'mm-stable-2024-03-13-20-04' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-03-14 17:43:30 -07:00

trans_pgd-asm.S

arm64: kexec: configure EL2 vectors for kexec

2021-10-01 13:31:00 +01:00

trans_pgd.c

arm64/mm: new ptep layer to manage contig bit

2024-02-22 15:27:18 -08:00