DepSurf

Function: add_nops

Status

Regular

• In 4.4: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81035d10)
  Location: arch/x86/kernel/alternative.c:258
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff81035d10-ffffffff81035dc2: add_nops (STB_LOCAL)
  

• In 4.8: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81034f00)
  Location: arch/x86/kernel/alternative.c:259
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff81034f00-ffffffff81034fb2: add_nops (STB_LOCAL)
  

• In 4.10: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81034c10)
  Location: arch/x86/kernel/alternative.c:259
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff81034c10-ffffffff81034cc2: add_nops (STB_LOCAL)
  

• In 4.13: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81032c40)
  Location: arch/x86/kernel/alternative.c:259
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff81032c40-ffffffff81032cf7: add_nops (STB_LOCAL)
  

• In 4.15: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81034f50)
  Location: arch/x86/kernel/alternative.c:248
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff81034f50-ffffffff81035007: add_nops (STB_LOCAL)
  

• In 4.18: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff810360d0)
  Location: arch/x86/kernel/alternative.c:248
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff810360d0-ffffffff81036187: add_nops (STB_LOCAL)
  

• In 5.0: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff810372c0)
  Location: arch/x86/kernel/alternative.c:252
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff810372c0-ffffffff81037377: add_nops (STB_LOCAL)
  

• In 5.3: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff810394f0)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff810394f0-ffffffff810395a7: add_nops (STB_LOCAL)
  

• In 5.4: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81039cc0)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff81039cc0-ffffffff81039d77: add_nops (STB_LOCAL)
  

• In 5.8: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103c850)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff8103c850-ffffffff8103c90c: add_nops (STB_LOCAL)
  

• In 5.11: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103ccf0)
  Location: arch/x86/kernel/alternative.c:259
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff8103ccf0-ffffffff8103cdac: add_nops (STB_LOCAL)
  

• In 5.13: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103e5e0)
  Location: arch/x86/kernel/alternative.c:104
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff8103e5e0-ffffffff8103e69a: add_nops (STB_LOCAL)
  

• In 5.15: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81044320)
  Location: arch/x86/kernel/alternative.c:104
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

  Symbols:

  ffffffff81044320-ffffffff81044405: add_nops (STB_LOCAL)
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8104dd8d)
  Location: arch/x86/kernel/alternative.c:105
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8105ab7d)
  Location: arch/x86/kernel/alternative.c:105
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:optimize_nops
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8105c0bd)
  Location: arch/x86/kernel/alternative.c:1409
  Inline: True
  Inline callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
  

• In 6.8: Absent ⚠️

Arch

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

Flavor

• In aws: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81039e20)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff81039e20-ffffffff81039ed7: add_nops (STB_LOCAL)
  

• In azure: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81029730)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff81029730-ffffffff810297e7: add_nops (STB_LOCAL)
  

• In gcp: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff81039c80)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff81039c80-ffffffff81039d37: add_nops (STB_LOCAL)
  

• In lowlatency: ✅

  void add_nops(void *insns, unsigned int len);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/alternative.c (ffffffff8103ac80)
  Location: arch/x86/kernel/alternative.c:256
  Inline: False
  Direct callers:
    - arch/x86/kernel/alternative.c:apply_paravirt
    - arch/x86/kernel/alternative.c:apply_alternatives
    - arch/x86/kernel/alternative.c:apply_alternatives
  

  Symbols:

  ffffffff8103ac80-ffffffff8103ad37: add_nops (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 ✅
• 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 ✅

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 ✅