DepSurf

Function: internal_get_user_pages_fast

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: ✅

  int internal_get_user_pages_fast(long unsigned int start, int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8128b370)
  Location: mm/gup.c:2739
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast_only
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff8128b370-ffffffff8128b540: internal_get_user_pages_fast (STB_LOCAL)
  

• In 5.11: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81295140)
  Location: mm/gup.c:2564
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast_only
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff81295140-ffffffff8129538b: internal_get_user_pages_fast (STB_LOCAL)
  

• In 5.13: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8129ab10)
  Location: mm/gup.c:2630
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast_only
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff8129ab10-ffffffff8129ad09: internal_get_user_pages_fast (STB_LOCAL)
  

• In 5.15: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812db4c0)
  Location: mm/gup.c:2725
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast_only
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff812db4c0-ffffffff812db6d1: internal_get_user_pages_fast (STB_LOCAL)
  

• In 5.19: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8133b170)
  Location: mm/gup.c:2875
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast_only
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff8133b170-ffffffff8133b3cf: internal_get_user_pages_fast (STB_LOCAL)
  

• In 6.2: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813b2dd0)
  Location: mm/gup.c:2900
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast_only
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff813b2dd0-ffffffff813b2f0c: internal_get_user_pages_fast (STB_LOCAL)
  

• In 6.5: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813e7a40)
  Location: mm/gup.c:3159
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff813e7a40-ffffffff813e7bd9: internal_get_user_pages_fast (STB_LOCAL)
  

• In 6.8: ✅

  int internal_get_user_pages_fast(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff814126b0)
  Location: mm/gup.c:3177
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_fast
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages_fast_only
  

  Symbols:

  ffffffff814126b0-ffffffff81412849: internal_get_user_pages_fast (STB_LOCAL)
  

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

• Changed between 5.8 and 5.11 ⚠️

  • Param type changed. int nr_pages ➡️ long unsigned int nr_pages
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅