DepSurf

Function: pin_user_pages

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: ✅

  long int pin_user_pages(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages, struct vm_area_struct **vmas);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8128a4f0)
  Location: mm/gup.c:3027
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_sqe_buffer_register
    - net/xdp/xdp_umem.c:xdp_umem_pin_pages
  

  Symbols:

  ffffffff8128a4f0-ffffffff8128a539: pin_user_pages (STB_GLOBAL)
  

• In 5.11: ✅

  long int pin_user_pages(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages, struct vm_area_struct **vmas);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812940d0)
  Location: mm/gup.c:2814
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_sqe_buffer_register
    - net/xdp/xdp_umem.c:xdp_umem_pin_pages
  

  Symbols:

  ffffffff812940d0-ffffffff81294123: pin_user_pages (STB_GLOBAL)
  

• In 5.13: ✅

  long int pin_user_pages(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages, struct vm_area_struct **vmas);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81299b60)
  Location: mm/gup.c:2880
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_sqe_buffer_register
    - net/xdp/xdp_umem.c:xdp_umem_pin_pages
  

  Symbols:

  ffffffff81299b60-ffffffff81299ba1: pin_user_pages (STB_GLOBAL)
  

• In 5.15: ✅

  long int pin_user_pages(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages, struct vm_area_struct **vmas);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812da4f0)
  Location: mm/gup.c:2975
  Inline: False
  Direct callers:
    - fs/io_uring.c:io_sqe_buffer_register
    - net/xdp/xdp_umem.c:xdp_umem_reg
  

  Symbols:

  ffffffff812da4f0-ffffffff812da531: pin_user_pages (STB_GLOBAL)
  

• In 5.19: ✅

  long int pin_user_pages(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages, struct vm_area_struct **vmas);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81339f40)
  Location: mm/gup.c:3132
  Inline: False
  Direct callers:
    - io_uring/io_uring.c:io_pin_pages
    - net/xdp/xdp_umem.c:xdp_umem_pin_pages
  

  Symbols:

  ffffffff81339f40-ffffffff81339fc6: pin_user_pages (STB_GLOBAL)
  

• In 6.2: ✅

  long int pin_user_pages(long unsigned int start, long unsigned int nr_pages, unsigned int gup_flags, struct page **pages, struct vm_area_struct **vmas);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813b1de0)
  Location: mm/gup.c:3158
  Inline: False
  Direct callers:
    - io_uring/rsrc.c:io_pin_pages
    - net/xdp/xdp_umem.c:xdp_umem_reg
  

  Symbols:

  ffffffff813b1de0-ffffffff813b1e68: pin_user_pages (STB_GLOBAL)
  

• In 6.5: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813e6a80)
  Location: mm/gup.c:3364
  Inline: False
  Direct callers:
    - io_uring/rsrc.c:io_pin_pages
    - net/xdp/xdp_umem.c:xdp_umem_reg
  

  Symbols:

  ffffffff813e6a80-ffffffff813e6b35: pin_user_pages (STB_GLOBAL)
  

• In 6.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81411710)
  Location: mm/gup.c:3382
  Inline: False
  Direct callers:
    - io_uring/rsrc.c:io_pin_pages
    - net/xdp/xdp_umem.c:xdp_umem_reg
  

  Symbols:

  ffffffff81411710-ffffffff814117c5: pin_user_pages (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 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param removed. struct vm_area_struct **vmas
• No changes between 6.5 and 6.8 ✅