DepSurf

Function: __split_vma

Status

Regular

• In 4.4: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In mm/mmap.c (ffffffff811c5420)
  Location: mm/mmap.c:2451
  Inline: True
  Direct callers:
    - mm/mmap.c:split_vma
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
  

  Symbols:

  ffffffff811c5420-ffffffff811c5605: __split_vma.isra.31 (STB_LOCAL)
  

• In 4.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In mm/mmap.c (ffffffff811e1290)
  Location: mm/mmap.c:2348
  Inline: True
  Direct callers:
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:split_vma
  

  Symbols:

  ffffffff811e1290-ffffffff811e1475: __split_vma.isra.32 (STB_LOCAL)
  

• In 4.10: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In mm/mmap.c (ffffffff811f1250)
  Location: mm/mmap.c:2501
  Inline: True
  Direct callers:
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:split_vma
  

  Symbols:

  ffffffff811f1250-ffffffff811f143b: __split_vma.isra.33 (STB_LOCAL)
  

• In 4.13: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff811fcc30)
  Location: mm/mmap.c:2536
  Inline: False
  Direct callers:
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:SyS_madvise
    - mm/madvise.c:SyS_madvise
  

  Symbols:

  ffffffff811fcc30-ffffffff811fce16: __split_vma (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812151c0)
  Location: mm/mmap.c:2552
  Inline: True
  Direct callers:
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:SyS_madvise
    - mm/madvise.c:SyS_madvise
  

  Symbols:

  ffffffff812151c0-ffffffff812153b1: __split_vma (STB_GLOBAL)
  

• In 4.18: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81236030)
  Location: mm/mmap.c:2612
  Inline: False
  Direct callers:
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__ia32_sys_madvise
    - mm/madvise.c:__ia32_sys_madvise
    - mm/madvise.c:__x64_sys_madvise
    - mm/madvise.c:__x64_sys_madvise
  

  Symbols:

  ffffffff81236030-ffffffff812361e2: __split_vma (STB_GLOBAL)
  

• In 5.0: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81249850)
  Location: mm/mmap.c:2646
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__ia32_sys_madvise
    - mm/madvise.c:__ia32_sys_madvise
    - mm/madvise.c:__x64_sys_madvise
    - mm/madvise.c:__x64_sys_madvise
  

  Symbols:

  ffffffff81249850-ffffffff81249a02: __split_vma (STB_GLOBAL)
  

• In 5.3: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8125bb80)
  Location: mm/mmap.c:2651
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__do_sys_madvise
    - mm/madvise.c:__do_sys_madvise
  

  Symbols:

  ffffffff8125bb80-ffffffff8125bd2e: __split_vma (STB_GLOBAL)
  

• In 5.4: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8126a270)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__do_sys_madvise
    - mm/madvise.c:__do_sys_madvise
  

  Symbols:

  ffffffff8126a270-ffffffff8126a41e: __split_vma (STB_GLOBAL)
  

• In 5.8: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8129acc0)
  Location: mm/mmap.c:2665
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:madvise_behavior
    - mm/madvise.c:madvise_behavior
  

  Symbols:

  ffffffff8129acc0-ffffffff8129ae6e: __split_vma (STB_GLOBAL)
  

• In 5.11: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812a5e80)
  Location: mm/mmap.c:2728
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:madvise_behavior
    - mm/madvise.c:madvise_behavior
  

  Symbols:

  ffffffff812a5e80-ffffffff812a602e: __split_vma (STB_GLOBAL)
  

• In 5.13: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812ab1f0)
  Location: mm/mmap.c:2732
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:madvise_behavior
    - mm/madvise.c:madvise_behavior
  

  Symbols:

  ffffffff812ab1f0-ffffffff812ab384: __split_vma (STB_GLOBAL)
  

• In 5.15: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812ec8c0)
  Location: mm/mmap.c:2702
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:madvise_behavior
    - mm/madvise.c:madvise_behavior
  

  Symbols:

  ffffffff812ec8c0-ffffffff812eca6e: __split_vma (STB_GLOBAL)
  

• In 5.19: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff8134fbb0)
  Location: mm/mmap.c:2725
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:madvise_update_vma
    - mm/madvise.c:madvise_update_vma
  

  Symbols:

  ffffffff8134fbb0-ffffffff8134fd6f: __split_vma (STB_GLOBAL)
  

• In 6.2: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff813c92b0)
  Location: mm/mmap.c:2198
  Inline: False
  Direct callers:
    - mm/mmap.c:do_mas_align_munmap
    - mm/mmap.c:do_mas_align_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:madvise_update_vma
    - mm/madvise.c:madvise_update_vma
  

  Symbols:

  ffffffff813c92b0-ffffffff813c946f: __split_vma (STB_GLOBAL)
  

• In 6.5: ✅

  int __split_vma(struct vma_iterator *vmi, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff813fd640)
  Location: mm/mmap.c:2323
  Inline: False
  Direct callers:
    - mm/mmap.c:do_vmi_align_munmap
    - mm/mmap.c:do_vmi_align_munmap
    - mm/mmap.c:split_vma
  

  Symbols:

  ffffffff813fd640-ffffffff813fd88e: __split_vma (STB_GLOBAL)
  

• In 6.8: ✅

  int __split_vma(struct vma_iterator *vmi, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81427760)
  Location: mm/mmap.c:2327
  Inline: False
  Direct callers:
    - mm/mmap.c:do_vmi_align_munmap
    - mm/mmap.c:do_vmi_align_munmap
    - mm/mmap.c:vma_modify
    - mm/mmap.c:vma_modify
  

  Symbols:

  ffffffff81427760-ffffffff81427a35: __split_vma (STB_LOCAL)
  

Arch

• In arm64: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffff8000103019a0)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__arm64_sys_madvise
    - mm/madvise.c:__arm64_sys_madvise
  

  Symbols:

  ffff8000103019a0-ffff800010301b48: __split_vma (STB_GLOBAL)
  

• In armhf: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (c0520140)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__se_sys_madvise
    - mm/madvise.c:__se_sys_madvise
  

  Symbols:

  c0520140-c05202d0: __split_vma (STB_GLOBAL)
  

• In ppc64el: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (c0000000003cdb50)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__se_sys_madvise
    - mm/madvise.c:__se_sys_madvise
  

  Symbols:

  c0000000003cdb50-c0000000003cddb4: __split_vma (STB_GLOBAL)
  

• In riscv64: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffe00020ebc0)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__se_sys_madvise
    - mm/madvise.c:__se_sys_madvise
  

  Symbols:

  ffffffe00020ebc0-ffffffe00020ecf2: __split_vma (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff812628c0)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__do_sys_madvise
    - mm/madvise.c:__do_sys_madvise
  

  Symbols:

  ffffffff812628c0-ffffffff81262a6e: __split_vma (STB_GLOBAL)
  

• In azure: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81254ce0)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__do_sys_madvise
    - mm/madvise.c:__do_sys_madvise
  

  Symbols:

  ffffffff81254ce0-ffffffff81254e8e: __split_vma (STB_GLOBAL)
  

• In gcp: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81260660)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__do_sys_madvise
    - mm/madvise.c:__do_sys_madvise
  

  Symbols:

  ffffffff81260660-ffffffff8126080e: __split_vma (STB_GLOBAL)
  

• In lowlatency: ✅

  int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma, long unsigned int addr, int new_below);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In mm/mmap.c (ffffffff81270030)
  Location: mm/mmap.c:2656
  Inline: False
  Direct callers:
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:__do_munmap
    - mm/mmap.c:split_vma
    - mm/madvise.c:__do_sys_madvise
    - mm/madvise.c:__do_sys_madvise
  

  Symbols:

  ffffffff81270030-ffffffff812701de: __split_vma (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. struct vma_iterator *vmi
  • Param removed. struct mm_struct *mm
• 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 ✅