DepSurf

Function: in_task_stack

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff810309e0)
  Location: arch/x86/kernel/dumpstack.c:27
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff810309e0-ffffffff81030a1f: in_task_stack (STB_GLOBAL)
  

• In 4.13: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff8102ecb0)
  Location: arch/x86/kernel/dumpstack.c:29
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff8102ecb0-ffffffff8102ecef: in_task_stack (STB_GLOBAL)
  

• In 4.15: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81030ba0)
  Location: arch/x86/kernel/dumpstack.c:30
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81030ba0-ffffffff81030bdf: in_task_stack (STB_GLOBAL)
  

• In 4.18: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81031cd0)
  Location: arch/x86/kernel/dumpstack.c:34
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81031cd0-ffffffff81031d0f: in_task_stack (STB_GLOBAL)
  

• In 5.0: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81032fd0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81032fd0-ffffffff8103300f: in_task_stack (STB_GLOBAL)
  

• In 5.3: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81034de0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81034de0-ffffffff81034e1f: in_task_stack (STB_GLOBAL)
  

• In 5.4: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81035610)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81035610-ffffffff8103564f: in_task_stack (STB_GLOBAL)
  

• In 5.8: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81037520)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81037520-ffffffff8103755f: in_task_stack (STB_GLOBAL)
  

• In 5.11: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81c364f0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff81c364f0-ffffffff81c36524: in_task_stack (STB_GLOBAL)
  

• In 5.13: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81c28980)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff81c28980-ffffffff81c289b4: in_task_stack (STB_GLOBAL)
  

• In 5.15: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81d46b20)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff81d46b20-ffffffff81d46b54: in_task_stack (STB_GLOBAL)
  

• In 5.19: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81f15030)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff81f15030-ffffffff81f1507c: in_task_stack (STB_GLOBAL)
  

• In 6.2: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff820bc4d0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff820bc4d0-ffffffff820bc51c: in_task_stack (STB_GLOBAL)
  

• In 6.5: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff8213dc10)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff8213dc10-ffffffff8213dc5c: in_task_stack (STB_GLOBAL)
  

• In 6.8: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff8221fc10)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info_noinstr
  

  Symbols:

  ffffffff8221fc10-ffffffff8221fc5c: in_task_stack (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff81035770)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff81035770-ffffffff810357af: in_task_stack (STB_GLOBAL)
  

• In azure: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff810250c0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff810250c0-ffffffff810250ff: in_task_stack (STB_GLOBAL)
  

• In gcp: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff810355d0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff810355d0-ffffffff8103560f: in_task_stack (STB_GLOBAL)
  

• In lowlatency: ✅

  bool in_task_stack(long unsigned int *stack, struct task_struct *task, struct stack_info *info);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/dumpstack.c (ffffffff810365b0)
  Location: arch/x86/kernel/dumpstack.c:32
  Inline: False
  Direct callers:
    - arch/x86/kernel/dumpstack_64.c:get_stack_info
  

  Symbols:

  ffffffff810365b0-ffffffff810365ef: in_task_stack (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

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 ✅