bianbu-linux-6.6/arch/powerpc/include/asm/book3s/64
Linus Torvalds baeedc7158 Merge branch 'prep-for-5level'
Merge 5-level page table prep from Kirill Shutemov:
 "Here's relatively low-risk part of 5-level paging patchset. Merging it
  now will make x86 5-level paging enabling in v4.12 easier.

  The first patch is actually x86-specific: detect 5-level paging
  support. It boils down to single define.

  The rest of patchset converts Linux MMU abstraction from 4- to 5-level
  paging.

  Enabling of new abstraction in most cases requires adding single line
  of code in arch-specific code. The rest is taken care by asm-generic/.

  Changes to mm/ code are mostly mechanical: add support for new page
  table level -- p4d_t -- where we deal with pud_t now.

  v2:
   - fix build on microblaze (Michal);
   - comment for __ARCH_HAS_5LEVEL_HACK in kasan_populate_zero_shadow();
   - acks from Michal"

* emailed patches from Kirill A Shutemov <kirill.shutemov@linux.intel.com>:
  mm: introduce __p4d_alloc()
  mm: convert generic code to 5-level paging
  asm-generic: introduce <asm-generic/pgtable-nop4d.h>
  arch, mm: convert all architectures to use 5level-fixup.h
  asm-generic: introduce __ARCH_USE_5LEVEL_HACK
  asm-generic: introduce 5level-fixup.h
  x86/cpufeature: Add 5-level paging detection
2017-03-10 08:59:07 -08:00
..
hash-4k.h powerpc/mm: Fix little-endian 4K hugetlb 2017-01-18 11:58:50 +11:00
hash-64k.h powerpc/64: get rid of MIN_HUGEPTE_SHIFT 2016-11-18 22:40:37 +11:00
hash.h powerpc/mm/4k: don't allocate larger pmd page table for 4k 2017-01-23 19:19:35 +11:00
hugetlb.h powerpc/mm: Introduce _PAGE_LARGE software pte bits 2016-11-28 22:37:41 +11:00
mmu-hash.h powerpc/pseries: Add support for hash table resizing 2017-02-10 13:27:55 +11:00
mmu.h Second batch of KVM changes for 4.11 merge window 2017-03-04 11:36:19 -08:00
pgalloc.h powerpc fixes for 4.7 #4 2016-06-25 06:01:48 -07:00
pgtable-4k.h powerpc/mm: Fix build break with RADIX=y & HUGETLBFS=n 2017-02-14 16:54:21 +11:00
pgtable-64k.h powerpc/mm: Fix build break with RADIX=y & HUGETLBFS=n 2017-02-14 16:54:21 +11:00
pgtable.h Merge branch 'prep-for-5level' 2017-03-10 08:59:07 -08:00
radix-4k.h powerpc/mm/radix: Add radix pte #defines 2016-05-01 18:32:52 +10:00
radix-64k.h powerpc/mm/radix: Add radix pte #defines 2016-05-01 18:32:52 +10:00
radix.h powerpc/mm/radix: Skip ptesync in pte update helpers 2017-02-15 20:02:41 +11:00
tlbflush-hash.h powerpc/mm: remove flush_tlb_page_nohash 2016-08-01 11:15:13 +10:00
tlbflush-radix.h powerpc/mm: Add radix__tlb_flush_pte_p9_dd1() 2016-11-28 22:43:45 +11:00
tlbflush.h powerpc/mm: remove flush_tlb_page_nohash 2016-08-01 11:15:13 +10:00