DepSurf

Function: mm_init

Status

Regular

• In 4.4: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff81f59de4)
  Location: init/main.c:482
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff8107da50)
  Location: kernel/fork.c:593
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff8107da50-ffffffff8107dc19: mm_init (STB_LOCAL)
  

• In 4.8: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff81f81db2)
  Location: init/main.c:464
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff8107f640)
  Location: kernel/fork.c:606
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff8107f640-ffffffff8107f801: mm_init (STB_LOCAL)
  

• In 4.10: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff81fbddfb)
  Location: init/main.c:467
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81083cf0)
  Location: kernel/fork.c:755
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81083cf0-ffffffff81083eee: mm_init (STB_LOCAL)
  

• In 4.13: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff8209defc)
  Location: init/main.c:494
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81080c20)
  Location: kernel/fork.c:800
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81080c20-ffffffff81080e39: mm_init (STB_LOCAL)
  

• In 4.15: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff826a3ec3)
  Location: init/main.c:496
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81087590)
  Location: kernel/fork.c:813
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81087590-ffffffff810877fb: mm_init (STB_LOCAL)
  

• In 4.18: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff826ccf62)
  Location: init/main.c:513
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff8108aab0)
  Location: kernel/fork.c:920
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff8108aab0-ffffffff8108ad21: mm_init (STB_LOCAL)
  

• In 5.0: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff82882f43)
  Location: init/main.c:513
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81092ab0)
  Location: kernel/fork.c:975
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81092ab0-ffffffff81092d2c: mm_init (STB_LOCAL)
  

• In 5.3: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff82899ecc)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81096a80)
  Location: kernel/fork.c:992
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81096a80-ffffffff81096d29: mm_init (STB_LOCAL)
  

• In 5.4: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff8289ceb1)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff8109d2c0)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff8109d2c0-ffffffff8109d55d: mm_init (STB_LOCAL)
  

• In 5.8: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff82cc3480)
  Location: init/main.c:806
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810a4120)
  Location: kernel/fork.c:1022
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810a4120-ffffffff810a43bd: mm_init (STB_LOCAL)
  

• In 5.11: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff82faf4e5)
  Location: init/main.c:820
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff8109fd20)
  Location: kernel/fork.c:1016
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff8109fd20-ffffffff810a0009: mm_init (STB_LOCAL)
  

• In 5.13: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff831b9506)
  Location: init/main.c:821
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810a0a30)
  Location: kernel/fork.c:1022
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810a0a30-ffffffff810a0d12: mm_init (STB_LOCAL)
  

• In 5.15: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff83299860)
  Location: init/main.c:836
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810b1ea0)
  Location: kernel/fork.c:1041
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810b1ea0-ffffffff810b2185: mm_init (STB_LOCAL)
  

• In 5.19: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff83447a9f)
  Location: init/main.c:829
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810c8820)
  Location: kernel/fork.c:1114
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810c8820-ffffffff810c8aeb: mm_init (STB_LOCAL)
  

• In 6.2: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff83e61279)
  Location: init/main.c:834
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff810e5ba0)
  Location: kernel/fork.c:1125
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810e5ba0-ffffffff810e5f23: mm_init (STB_LOCAL)
  

• In 6.5: ✅

  struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p, struct user_namespace *user_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810f12f0)
  Location: kernel/fork.c:1257
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810f12f0-ffffffff810f1796: mm_init (STB_LOCAL)
  

• In 6.8: ✅

  struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p, struct user_namespace *user_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810fa6c0)
  Location: kernel/fork.c:1256
  Inline: False
  Direct callers:
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff810fa6c0-ffffffff810faafb: mm_init (STB_LOCAL)
  

Arch

• In arm64: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffff800011430ec8)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffff8000100f1b90)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffff8000100f1b90-ffff8000100f1d04: mm_init (STB_LOCAL)
  

• In armhf: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (c1500e5c)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (c0350a60)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  c0350a60-c0350c0c: mm_init (STB_LOCAL)
  

• In ppc64el: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (c000000001343fc0)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (c0000000001372b0)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  c0000000001372b0-c00000000013757c: mm_init (STB_LOCAL)
  

• In riscv64: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffe000000b84)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffe0000bebc2)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffe0000bebc2-ffffffe0000bed36: mm_init (STB_LOCAL)
  

Flavor

• In aws: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff8288aeb1)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81096be0)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81096be0-ffffffff81096e7d: mm_init (STB_LOCAL)
  

• In azure: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff82888e51)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81085660)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81085660-ffffffff810858fd: mm_init (STB_LOCAL)
  

• In gcp: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff8289deb1)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff81096b90)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff81096b90-ffffffff81096e2d: mm_init (STB_LOCAL)
  

• In lowlatency: Collision, Selective Inline ⚠️

  void mm_init();
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In init/main.c (ffffffff8289deb1)
  Location: init/main.c:549
  Inline: True
  Inline callers:
    - init/main.c:start_kernel
  

  In kernel/fork.c (ffffffff8109ea30)
  Location: kernel/fork.c:1008
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_mm
    - kernel/fork.c:mm_alloc
  

  Symbols:

  ffffffff8109ea30-ffffffff8109eccd: mm_init (STB_LOCAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• 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 ✅
• 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 mm_struct *mm
  • Param added. struct task_struct *p
  • Param added. struct user_namespace *user_ns
  • Return type changed. void ➡️ struct mm_struct *
• 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 ✅