DepSurf

Function: __gup_longterm_locked

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: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8124d5b0)
  Location: mm/gup.c:1543
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffff8124d5b0-ffffffff8124dab1: __gup_longterm_locked (STB_LOCAL)
  

• In 5.4: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8125bae0)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffff8125bae0-ffffffff8125bfe8: __gup_longterm_locked (STB_LOCAL)
  

• In 5.8: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8128a290)
  Location: mm/gup.c:1767
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages
    - mm/gup.c:internal_get_user_pages_fast
    - mm/gup.c:get_user_pages
    - mm/gup.c:__get_user_pages_remote
  

  Symbols:

  ffffffff8128a290-ffffffff8128a49b: __gup_longterm_locked (STB_LOCAL)
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812940fa)
  Location: mm/gup.c:1654
  Inline: True
  Inline callers:
    - mm/gup.c:pin_user_pages
    - mm/gup.c:internal_get_user_pages_fast
    - mm/gup.c:get_user_pages
    - mm/gup.c:__get_user_pages_remote
  

• In 5.13: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812999d0)
  Location: mm/gup.c:1719
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages
    - mm/gup.c:internal_get_user_pages_fast
    - mm/gup.c:get_user_pages
    - mm/gup.c:__get_user_pages_remote
  

  Symbols:

  ffffffff812999d0-ffffffff81299ae7: __gup_longterm_locked (STB_LOCAL)
  

• In 5.15: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812da350)
  Location: mm/gup.c:1807
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages
    - mm/gup.c:internal_get_user_pages_fast
    - mm/gup.c:get_user_pages
    - mm/gup.c:__get_user_pages_remote
  

  Symbols:

  ffffffff812da350-ffffffff812da488: __gup_longterm_locked (STB_LOCAL)
  

• In 5.19: ✅

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

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81339d60)
  Location: mm/gup.c:1996
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages
    - mm/gup.c:internal_get_user_pages_fast
    - mm/gup.c:get_user_pages
    - mm/gup.c:__get_user_pages_remote
  

  Symbols:

  ffffffff81339d60-ffffffff81339eab: __gup_longterm_locked (STB_LOCAL)
  

• In 6.2: ✅

  long int __gup_longterm_locked(struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, int *locked, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813b1330)
  Location: mm/gup.c:2042
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages
    - mm/gup.c:pin_user_pages_remote
    - mm/gup.c:get_user_pages_unlocked
    - mm/gup.c:get_user_pages
    - mm/gup.c:get_user_pages_remote
  

  Symbols:

  ffffffff813b1330-ffffffff813b1a87: __gup_longterm_locked (STB_LOCAL)
  

• In 6.5: ✅

  long int __gup_longterm_locked(struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, int *locked, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff813e6140)
  Location: mm/gup.c:2174
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_unlocked
    - mm/gup.c:pin_user_pages
    - mm/gup.c:pin_user_pages_remote
    - mm/gup.c:internal_get_user_pages_fast
  

  Symbols:

  ffffffff813e6140-ffffffff813e697c: __gup_longterm_locked (STB_LOCAL)
  

• In 6.8: ✅

  long int __gup_longterm_locked(struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, int *locked, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81410ca0)
  Location: mm/gup.c:2200
  Inline: False
  Direct callers:
    - mm/gup.c:pin_user_pages_unlocked
    - mm/gup.c:pin_user_pages
    - mm/gup.c:pin_user_pages_remote
    - mm/gup.c:internal_get_user_pages_fast
  

  Symbols:

  ffffffff81410ca0-ffffffff81411615: __gup_longterm_locked (STB_LOCAL)
  

Arch

• In arm64: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffff8000102f2ee8)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffff8000102f2ee8-ffff8000102f33bc: __gup_longterm_locked (STB_LOCAL)
  

• In armhf: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (c0515314)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  c0515314-c0515720: __gup_longterm_locked (STB_LOCAL)
  

• In ppc64el: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (c0000000003b9840)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  c0000000003b9840-c0000000003b9f2c: __gup_longterm_locked (STB_LOCAL)
  

• In riscv64: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffe0002052ca)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffe0002052ca-ffffffe000205658: __gup_longterm_locked (STB_LOCAL)
  

Flavor

• In aws: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81254130)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffff81254130-ffffffff81254638: __gup_longterm_locked (STB_LOCAL)
  

• In azure: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81246d80)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffff81246d80-ffffffff81247288: __gup_longterm_locked (STB_LOCAL)
  

• In gcp: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81251ed0)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffff81251ed0-ffffffff812523d8: __gup_longterm_locked (STB_LOCAL)
  

• In lowlatency: ✅

  long int __gup_longterm_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, struct page **pages, struct vm_area_struct **vmas, unsigned int gup_flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81261880)
  Location: mm/gup.c:1546
  Inline: False
  Direct callers:
    - mm/gup.c:get_user_pages_fast
    - mm/gup.c:get_user_pages
  

  Symbols:

  ffffffff81261880-ffffffff81261d88: __gup_longterm_locked (STB_LOCAL)
  

Differences

Regular

• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. int *locked
  • Param reordered. mm, start, nr_pages, pages, vmas, gup_flags ➡️ mm, start, nr_pages, pages, vmas, locked, gup_flags
• Changed between 6.2 and 6.5 ⚠️

  • Param removed. struct vm_area_struct **vmas
  • Param reordered. mm, start, nr_pages, pages, vmas, locked, gup_flags ➡️ mm, start, nr_pages, pages, locked, gup_flags
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅