DepSurf

Function: __send_signal

Status

Regular

• In 4.4: ✅

  int __send_signal(int sig, struct siginfo *info, struct task_struct *t, int group, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8108e3e0)
  Location: kernel/signal.c:972
  Inline: False
  Direct callers:
    - kernel/signal.c:send_signal
    - kernel/signal.c:kill_pid_info_as_cred
  

  Symbols:

  ffffffff8108e3e0-ffffffff8108e825: __send_signal (STB_LOCAL)
  

• In 4.8: ✅

  int __send_signal(int sig, struct siginfo *info, struct task_struct *t, int group, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81091460)
  Location: kernel/signal.c:972
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_info_as_cred
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffff81091460-ffffffff810918ae: __send_signal (STB_LOCAL)
  

• In 4.10: ✅

  int __send_signal(int sig, struct siginfo *info, struct task_struct *t, int group, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810963f0)
  Location: kernel/signal.c:978
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_info_as_cred
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffff810963f0-ffffffff8109683e: __send_signal (STB_LOCAL)
  

• In 4.13: ✅

  int __send_signal(int sig, struct siginfo *info, struct task_struct *t, int group, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810936c0)
  Location: kernel/signal.c:992
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_info_as_cred
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffff810936c0-ffffffff81093b5c: __send_signal (STB_LOCAL)
  

• In 4.15: ✅

  int __send_signal(int sig, struct siginfo *info, struct task_struct *t, int group, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109a5b0)
  Location: kernel/signal.c:994
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_info_as_cred
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffff8109a5b0-ffffffff8109aa4e: __send_signal (STB_LOCAL)
  

• In 4.18: ✅

  int __send_signal(int sig, struct siginfo *info, struct task_struct *t, int group, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109e4c0)
  Location: kernel/signal.c:1000
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_info_as_cred
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffff8109e4c0-ffffffff8109e960: __send_signal (STB_LOCAL)
  

• In 5.0: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, int from_ancestor_ns);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a67e0)
  Location: kernel/signal.c:1075
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_info_as_cred
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffff810a67e0-ffffffff810a6c69: __send_signal (STB_LOCAL)
  

• In 5.3: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ab510)
  Location: kernel/signal.c:1065
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810ab510-ffffffff810ab8f6: __send_signal (STB_LOCAL)
  

• In 5.4: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b1b20)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810b1b20-ffffffff810b1f06: __send_signal (STB_LOCAL)
  

• In 5.8: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ba130)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:do_notify_parent
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810ba130-ffffffff810ba507: __send_signal (STB_LOCAL)
  

• In 5.11: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b53e0)
  Location: kernel/signal.c:1071
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:do_notify_parent
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810b53e0-ffffffff810b57b0: __send_signal (STB_LOCAL)
  

• In 5.13: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b6fd0)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:do_notify_parent
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810b6fd0-ffffffff810b73a8: __send_signal (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/signal.c (0)
  Location: kernel/signal.c:1071
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:do_notify_parent
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810c8650-ffffffff810c8a61: __send_signal (STB_LOCAL)
  ffffffff81ca4781-ffffffff81ca481f: __send_signal.cold (STB_LOCAL)
  

• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffff80001010d778)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffff80001010d778-ffff80001010db0c: __send_signal (STB_LOCAL)
  

• In armhf: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c0365b04)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  c0365b04-c0365f20: __send_signal (STB_LOCAL)
  

• In ppc64el: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c000000000154a20)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  c000000000154a20-c000000000154ec8: __send_signal (STB_LOCAL)
  

• In riscv64: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffe0000ce99c)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kill_pid_usb_asyncio
    - kernel/signal.c:send_signal
  

  Symbols:

  ffffffe0000ce99c-ffffffe0000cec84: __send_signal (STB_LOCAL)
  

Flavor

• In aws: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810abe90)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810abe90-ffffffff810ac276: __send_signal (STB_LOCAL)
  

• In azure: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109a820)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff8109a820-ffffffff8109ac06: __send_signal (STB_LOCAL)
  

• In gcp: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ab3f0)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810ab3f0-ffffffff810ab7d6: __send_signal (STB_LOCAL)
  

• In lowlatency: ✅

  int __send_signal(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type, bool force);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b34d0)
  Location: kernel/signal.c:1070
  Inline: False
  Direct callers:
    - kernel/signal.c:kdb_send_sig
    - kernel/signal.c:kill_pid_usb_asyncio
  

  Symbols:

  ffffffff810b34d0-ffffffff810b38f3: __send_signal (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 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param added. enum pid_type type
  • Param removed. int group
  • Param type changed. struct siginfo *info ➡️ struct kernel_siginfo *info
• Changed between 5.0 and 5.3 ⚠️

  • Param added. bool force
  • Param removed. int from_ancestor_ns
• 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 ✅

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 ✅