DepSurf

Function: get_user_pages_locked

Status

Regular

• In 4.4: ✅

  long int get_user_pages_locked(struct task_struct *tsk, struct mm_struct *mm, long unsigned int start, long unsigned int nr_pages, int write, int force, struct page **pages, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff811bb0f0)
  Location: mm/gup.c:738
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811bb0f0-ffffffff811bb2b9: get_user_pages_locked (STB_GLOBAL)
  

• In 4.8: ✅

  long int get_user_pages_locked(long unsigned int start, long unsigned int nr_pages, int write, int force, struct page **pages, int *locked);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff811d59e0)
  Location: mm/gup.c:845
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811d59e0-ffffffff811d5bb3: get_user_pages_locked (STB_GLOBAL)
  

• In 4.10: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff811e59e0)
  Location: mm/gup.c:851
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811e59e0-ffffffff811e5b91: get_user_pages_locked (STB_GLOBAL)
  

• In 4.13: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff811f0070)
  Location: mm/gup.c:932
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff811f0070-ffffffff811f0212: get_user_pages_locked (STB_GLOBAL)
  

• In 4.15: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812074b0)
  Location: mm/gup.c:957
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff812074b0-ffffffff81207652: get_user_pages_locked (STB_GLOBAL)
  

• In 4.18: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81228210)
  Location: mm/gup.c:979
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81228210-ffffffff812283b2: get_user_pages_locked (STB_GLOBAL)
  

• In 5.0: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8123ba30)
  Location: mm/gup.c:1004
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8123ba30-ffffffff8123bbd2: get_user_pages_locked (STB_GLOBAL)
  

• In 5.3: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8124d1a0)
  Location: mm/gup.c:1644
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8124d1a0-ffffffff8124d3b5: get_user_pages_locked (STB_GLOBAL)
  

• In 5.4: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff8125b6d0)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff8125b6d0-ffffffff8125b8e5: get_user_pages_locked (STB_GLOBAL)
  

• In 5.8: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81289a90)
  Location: mm/gup.c:2025
  Inline: False
  Direct callers:
    - mm/mempolicy.c:lookup_node
  

  Symbols:

  ffffffff81289a90-ffffffff81289d21: get_user_pages_locked (STB_GLOBAL)
  

• In 5.11: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81293730)
  Location: mm/gup.c:1881
  Inline: False
  Direct callers:
    - mm/mempolicy.c:lookup_node
  

  Symbols:

  ffffffff81293730-ffffffff81293a0e: get_user_pages_locked (STB_GLOBAL)
  

• In 5.13: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812990d0)
  Location: mm/gup.c:1947
  Inline: False
  Direct callers:
    - mm/mempolicy.c:do_get_mempolicy
  

  Symbols:

  ffffffff812990d0-ffffffff812993a8: get_user_pages_locked (STB_GLOBAL)
  

• In 5.15: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff812d9a10)
  Location: mm/gup.c:2035
  Inline: False
  Direct callers:
    - mm/mempolicy.c:lookup_node
  

  Symbols:

  ffffffff812d9a10-ffffffff812d9ce8: get_user_pages_locked (STB_GLOBAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffff8000102f2ad8)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffff8000102f2ad8-ffff8000102f2cec: get_user_pages_locked (STB_GLOBAL)
  

• In armhf: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (c0514e60)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  c0514e60-c05150d8: get_user_pages_locked (STB_GLOBAL)
  

• In ppc64el: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (c0000000003b9270)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  c0000000003b9270-c0000000003b954c: get_user_pages_locked (STB_GLOBAL)
  

• In riscv64: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffe000204fd6)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffe000204fd6-ffffffe000205164: get_user_pages_locked (STB_GLOBAL)
  

Flavor

• In aws: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81253d20)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81253d20-ffffffff81253f35: get_user_pages_locked (STB_GLOBAL)
  

• In azure: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81246970)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81246970-ffffffff81246b85: get_user_pages_locked (STB_GLOBAL)
  

• In gcp: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81251ac0)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81251ac0-ffffffff81251cd5: get_user_pages_locked (STB_GLOBAL)
  

• In lowlatency: ✅

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

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/gup.c (ffffffff81261470)
  Location: mm/gup.c:1647
  Inline: False
  Direct callers:
    - mm/mempolicy.c:kernel_get_mempolicy
    - mm/frame_vector.c:get_vaddr_frames
  

  Symbols:

  ffffffff81261470-ffffffff81261685: get_user_pages_locked (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param removed. struct task_struct *tsk
  • Param removed. struct mm_struct *mm
  • Param reordered. tsk, mm, start, nr_pages, write, force, pages, locked ➡️ start, nr_pages, write, force, pages, locked
• Changed between 4.8 and 4.10 ⚠️

  • Param added. unsigned int gup_flags
  • Param removed. int write
  • Param removed. int force
  • Param reordered. start, nr_pages, write, force, pages, locked ➡️ start, nr_pages, gup_flags, pages, locked
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅

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 ✅