website-function

Function: find_dev_pagemap

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Selective Inline ⚠️

  struct dev_pagemap *find_dev_pagemap(resource_size_t phys);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff8119e603)
  Location: kernel/memremap.c:257
  Inline: True
  Inline callers:
    - kernel/memremap.c:to_vmem_altmap
    - kernel/memremap.c:devm_memremap_pages
  Direct callers:
    - arch/x86/mm/gup.c:gup_huge_pmd
    - arch/x86/mm/gup.c:gup_pte_range
    - mm/gup.c:follow_page_pte
    - mm/huge_memory.c:follow_devmap_pmd
  

  Symbols:

  ffffffff8119e590-ffffffff8119e5bb: find_dev_pagemap (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  struct dev_pagemap *find_dev_pagemap(resource_size_t phys);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff811ae033)
  Location: kernel/memremap.c:263
  Inline: True
  Inline callers:
    - kernel/memremap.c:to_vmem_altmap
    - kernel/memremap.c:devm_memremap_pages
  Direct callers:
    - arch/x86/mm/gup.c:gup_huge_pmd
    - arch/x86/mm/gup.c:gup_pte_range
    - mm/gup.c:follow_page_pte
    - mm/huge_memory.c:follow_devmap_pmd
  

  Symbols:

  ffffffff811adfc0-ffffffff811adfeb: find_dev_pagemap (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  struct dev_pagemap *find_dev_pagemap(resource_size_t phys);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff811b54b3)
  Location: kernel/memremap.c:253
  Inline: True
  Inline callers:
    - kernel/memremap.c:to_vmem_altmap
    - kernel/memremap.c:devm_memremap_pages
  Direct callers:
    - mm/gup.c:__get_user_pages_fast
    - mm/gup.c:__gup_device_huge
    - mm/gup.c:follow_page_pte
    - mm/huge_memory.c:follow_devmap_pud
    - mm/huge_memory.c:follow_devmap_pmd
  

  Symbols:

  ffffffff811b5440-ffffffff811b546e: find_dev_pagemap (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  struct dev_pagemap *find_dev_pagemap(resource_size_t phys);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/memremap.c (ffffffff811c95a3)
  Location: kernel/memremap.c:318
  Inline: True
  Inline callers:
    - kernel/memremap.c:to_vmem_altmap
    - kernel/memremap.c:devm_memremap_pages
  Direct callers:
    - mm/gup.c:gup_pgd_range
    - mm/gup.c:__gup_device_huge
    - mm/gup.c:follow_page_pte
    - mm/huge_memory.c:follow_devmap_pud
    - mm/huge_memory.c:follow_devmap_pmd
  

  Symbols:

  ffffffff811c9530-ffffffff811c955e: find_dev_pagemap (STB_GLOBAL)
  

• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅