DepSurf

Function: alloc_thread_stack_node

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81080412)
  Location: kernel/fork.c:167
  Inline: True
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81084d83)
  Location: kernel/fork.c:177
  Inline: True
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81081c47)
  Location: kernel/fork.c:207
  Inline: True
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff81088509)
  Location: kernel/fork.c:209
  Inline: True
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:210
  Inline: True
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:207
  Inline: True
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:209
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In 5.8: ✅

  long unsigned int *alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a3cc0)
  Location: kernel/fork.c:218
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810a3cc0-ffffffff810a3dd3: alloc_thread_stack_node (STB_LOCAL)
  

• In 5.11: ✅

  long unsigned int *alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff8109f3e0)
  Location: kernel/fork.c:219
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff8109f3e0-ffffffff8109f4f3: alloc_thread_stack_node (STB_LOCAL)
  

• In 5.13: ✅

  long unsigned int *alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810a02b0)
  Location: kernel/fork.c:220
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810a02b0-ffffffff810a03c3: alloc_thread_stack_node (STB_LOCAL)
  

• In 5.15: ✅

  long unsigned int *alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810b16c0)
  Location: kernel/fork.c:220
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810b16c0-ffffffff810b17d3: alloc_thread_stack_node (STB_LOCAL)
  

• In 5.19: ✅

  int alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810c8260)
  Location: kernel/fork.c:280
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810c8260-ffffffff810c83b3: alloc_thread_stack_node (STB_LOCAL)
  

• In 6.2: ✅

  int alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810e5470)
  Location: kernel/fork.c:279
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810e5470-ffffffff810e55c3: alloc_thread_stack_node (STB_LOCAL)
  

• In 6.5: ✅

  int alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810f0b20)
  Location: kernel/fork.c:277
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810f0b20-ffffffff810f0c73: alloc_thread_stack_node (STB_LOCAL)
  

• In 6.8: ✅

  int alloc_thread_stack_node(struct task_struct *tsk, int node);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffff810f9f10)
  Location: kernel/fork.c:275
  Inline: False
  Direct callers:
    - kernel/fork.c:dup_task_struct
  

  Symbols:

  ffffffff810f9f10-ffffffff810fa063: alloc_thread_stack_node (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:dup_task_struct
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (c03522bc)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (c000000000139380)
  Location: kernel/fork.c:307
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (ffffffe0000bfd7a)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/fork.c (0)
  Location: kernel/fork.c:218
  Inline: True
  Inline callers:
    - kernel/fork.c:copy_process
  

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 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Return type changed. long unsigned int * ➡️ int
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅