DepSurf

Function: __save_altstack

Status

Regular

• In 4.4: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81091970)
  Location: kernel/signal.c:3167
  Inline: False
  

  Symbols:

  ffffffff81091970-ffffffff810919e2: __save_altstack (STB_GLOBAL)
  

• In 4.8: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81094ae0)
  Location: kernel/signal.c:3165
  Inline: False
  

  Symbols:

  ffffffff81094ae0-ffffffff81094b5e: __save_altstack (STB_GLOBAL)
  

• In 4.10: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81099af0)
  Location: kernel/signal.c:3185
  Inline: False
  

  Symbols:

  ffffffff81099af0-ffffffff81099b6e: __save_altstack (STB_GLOBAL)
  

• In 4.13: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81096c40)
  Location: kernel/signal.c:3230
  Inline: False
  

  Symbols:

  ffffffff81096c40-ffffffff81096cbe: __save_altstack (STB_GLOBAL)
  

• In 4.15: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8109d9e0)
  Location: kernel/signal.c:3251
  Inline: False
  

  Symbols:

  ffffffff8109d9e0-ffffffff8109da5e: __save_altstack (STB_GLOBAL)
  

• In 4.18: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a2c60)
  Location: kernel/signal.c:3484
  Inline: False
  

  Symbols:

  ffffffff810a2c60-ffffffff810a2cde: __save_altstack (STB_GLOBAL)
  

• In 5.0: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ab840)
  Location: kernel/signal.c:3811
  Inline: False
  

  Symbols:

  ffffffff810ab840-ffffffff810ab8c7: __save_altstack (STB_GLOBAL)
  

• In 5.3: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b0d20)
  Location: kernel/signal.c:4059
  Inline: False
  

  Symbols:

  ffffffff810b0d20-ffffffff810b0db2: __save_altstack (STB_GLOBAL)
  

• In 5.4: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b7470)
  Location: kernel/signal.c:4067
  Inline: False
  

  Symbols:

  ffffffff810b7470-ffffffff810b7502: __save_altstack (STB_GLOBAL)
  

• In 5.8: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810bf3c0)
  Location: kernel/signal.c:4085
  Inline: False
  

  Symbols:

  ffffffff810bf3c0-ffffffff810bf452: __save_altstack (STB_GLOBAL)
  

• In 5.11: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ba5e0)
  Location: kernel/signal.c:4122
  Inline: False
  

  Symbols:

  ffffffff810ba5e0-ffffffff810ba661: __save_altstack (STB_GLOBAL)
  

• In 5.13: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810bbf10)
  Location: kernel/signal.c:4144
  Inline: False
  

  Symbols:

  ffffffff810bbf10-ffffffff810bbf91: __save_altstack (STB_GLOBAL)
  

• In 5.15: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810ce970)
  Location: kernel/signal.c:4236
  Inline: False
  

  Symbols:

  ffffffff810ce970-ffffffff810ce9bf: __save_altstack (STB_GLOBAL)
  

• In 5.19: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810e68e0)
  Location: kernel/signal.c:4251
  Inline: False
  

  Symbols:

  ffffffff810e68e0-ffffffff810e693b: __save_altstack (STB_GLOBAL)
  

• In 6.2: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81107560)
  Location: kernel/signal.c:4253
  Inline: False
  

  Symbols:

  ffffffff81107560-ffffffff811075bb: __save_altstack (STB_GLOBAL)
  

• In 6.5: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff81113850)
  Location: kernel/signal.c:4277
  Inline: False
  

  Symbols:

  ffffffff81113850-ffffffff811138ab: __save_altstack (STB_GLOBAL)
  

• In 6.8: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff8111d240)
  Location: kernel/signal.c:4288
  Inline: False
  

  Symbols:

  ffffffff8111d240-ffffffff8111d29b: __save_altstack (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffff8000101135b8)
  Location: kernel/signal.c:4067
  Inline: False
  Direct callers:
    - arch/arm64/kernel/signal.c:setup_rt_frame
    - arch/arm64/kernel/signal.c:setup_rt_frame
  

  Symbols:

  ffff8000101135b8-ffff8000101137d8: __save_altstack (STB_GLOBAL)
  

• In armhf: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c036a2f4)
  Location: kernel/signal.c:4067
  Inline: False
  Direct callers:
    - arch/arm/kernel/signal.c:do_work_pending
  

  Symbols:

  c036a2f4-c036a3d4: __save_altstack (STB_GLOBAL)
  

• In ppc64el: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (c00000000015b370)
  Location: kernel/signal.c:4067
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/signal_64.c:handle_rt_signal64
  

  Symbols:

  c00000000015b370-c00000000015b4e8: __save_altstack (STB_GLOBAL)
  

• In riscv64: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffe0000d1d28)
  Location: kernel/signal.c:4067
  Inline: False
  Direct callers:
    - arch/riscv/kernel/signal.c:handle_signal
  

  Symbols:

  ffffffe0000d1d28-ffffffe0000d1da8: __save_altstack (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b17e0)
  Location: kernel/signal.c:4067
  Inline: False
  

  Symbols:

  ffffffff810b17e0-ffffffff810b1872: __save_altstack (STB_GLOBAL)
  

• In azure: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810a0100)
  Location: kernel/signal.c:4067
  Inline: False
  

  Symbols:

  ffffffff810a0100-ffffffff810a0192: __save_altstack (STB_GLOBAL)
  

• In gcp: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b0d40)
  Location: kernel/signal.c:4067
  Inline: False
  

  Symbols:

  ffffffff810b0d40-ffffffff810b0dd2: __save_altstack (STB_GLOBAL)
  

• In lowlatency: ✅

  int __save_altstack(stack_t *uss, long unsigned int sp);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/signal.c (ffffffff810b9010)
  Location: kernel/signal.c:4067
  Inline: False
  

  Symbols:

  ffffffff810b9010-ffffffff810b90a2: __save_altstack (STB_GLOBAL)
  

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 ✅
• No changes between 6.2 and 6.5 ✅
• 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 ✅