DepSurf

Function: pin_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 pin_user_pages_fast(long unsigned int start, int nr_pages, unsigned int gup_flags, struct page **pages);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8128b590)
  Location: mm/gup.c:2921
  Inline: False
  

  Symbols:

  ffffffff8128b590-ffffffff8128b5b3: pin_user_pages_fast (STB_GLOBAL)
  

• In 5.11: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81295400)
  Location: mm/gup.c:2710
  Inline: False
  

  Symbols:

  ffffffff81295400-ffffffff81295426: pin_user_pages_fast (STB_GLOBAL)
  

• In 5.13: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8129ad70)
  Location: mm/gup.c:2776
  Inline: False
  

  Symbols:

  ffffffff8129ad70-ffffffff8129ad96: pin_user_pages_fast (STB_GLOBAL)
  

• In 5.15: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812db740)
  Location: mm/gup.c:2871
  Inline: False
  

  Symbols:

  ffffffff812db740-ffffffff812db766: pin_user_pages_fast (STB_GLOBAL)
  

• In 5.19: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8133b460)
  Location: mm/gup.c:3021
  Inline: False
  

  Symbols:

  ffffffff8133b460-ffffffff8133b4b7: pin_user_pages_fast (STB_GLOBAL)
  

• In 6.2: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813b2fd0)
  Location: mm/gup.c:3047
  Inline: False
  

  Symbols:

  ffffffff813b2fd0-ffffffff813b3027: pin_user_pages_fast (STB_GLOBAL)
  

• In 6.5: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813e7d10)
  Location: mm/gup.c:3298
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:__io_uaddr_map
    - lib/iov_iter.c:iov_iter_extract_pages
  

  Symbols:

  ffffffff813e7d10-ffffffff813e7dc2: pin_user_pages_fast (STB_GLOBAL)
  

• In 6.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81412980)
  Location: mm/gup.c:3316
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:__io_uaddr_map
    - lib/iov_iter.c:iov_iter_extract_pages
    - drivers/iommu/iommufd/iova_bitmap.c:iova_bitmap_get
  

  Symbols:

  ffffffff81412980-ffffffff81412a32: pin_user_pages_fast (STB_GLOBAL)
  

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 5.8 and 5.11 ✅
• 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 ✅