DepSurf

Function: copy_thread

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: ✅

  int copy_thread(long unsigned int clone_flags, long unsigned int sp, long unsigned int arg, struct task_struct *p, long unsigned int tls);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff8103ffe0)
  Location: arch/x86/kernel/process.c:125
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff8103ffe0-ffffffff810401cd: copy_thread (STB_GLOBAL)
  

• In 5.13: ✅

  int copy_thread(long unsigned int clone_flags, long unsigned int sp, long unsigned int arg, struct task_struct *p, long unsigned int tls);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81041970)
  Location: arch/x86/kernel/process.c:120
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff81041970-ffffffff81041b95: copy_thread (STB_GLOBAL)
  

• In 5.15: ✅

  int copy_thread(long unsigned int clone_flags, long unsigned int sp, long unsigned int arg, struct task_struct *p, long unsigned int tls);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81047c00)
  Location: arch/x86/kernel/process.c:119
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff81047c00-ffffffff81047e59: copy_thread (STB_GLOBAL)
  

• In 5.19: ✅

  int copy_thread(struct task_struct *p, const struct kernel_clone_args *args);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81050e70)
  Location: arch/x86/kernel/process.c:134
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff81050e70-ffffffff810510ed: copy_thread (STB_GLOBAL)
  

• In 6.2: ✅

  int copy_thread(struct task_struct *p, const struct kernel_clone_args *args);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff8105e440)
  Location: arch/x86/kernel/process.c:134
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff8105e440-ffffffff8105e6bd: copy_thread (STB_GLOBAL)
  

• In 6.5: ✅

  int copy_thread(struct task_struct *p, const struct kernel_clone_args *args);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff8105fb00)
  Location: arch/x86/kernel/process.c:157
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff8105fb00-ffffffff8105fda9: copy_thread (STB_GLOBAL)
  

• In 6.8: ✅

  int copy_thread(struct task_struct *p, const struct kernel_clone_args *args);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/process.c (ffffffff81066bf0)
  Location: arch/x86/kernel/process.c:159
  Inline: False
  Direct callers:
    - kernel/fork.c:copy_process
  

  Symbols:

  ffffffff81066bf0-ffffffff81066eaf: copy_thread (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Param added. const struct kernel_clone_args *args
  • Param removed. long unsigned int clone_flags
  • Param removed. long unsigned int sp
  • Param removed. long unsigned int arg
  • Param removed. long unsigned int tls
  • Param reordered. clone_flags, sp, arg, p, tls ➡️ p, args
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅