DepSurf

Function: can_boost

Status

Regular

• In 4.4: Selective Inline ⚠️

  int can_boost(kprobe_opcode_t *opcodes);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff8105f870)
  Location: arch/x86/kernel/kprobes/core.c:166
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_prepare_kprobe
    - arch/x86/kernel/kprobes/opt.c:arch_prepare_optimized_kprobe
  

  Symbols:

  ffffffff8105f870-ffffffff8105f9ad: can_boost (STB_GLOBAL)
  

• In 4.8: Selective Inline ⚠️

  int can_boost(kprobe_opcode_t *opcodes);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff8105f670)
  Location: arch/x86/kernel/kprobes/core.c:168
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_prepare_kprobe
    - arch/x86/kernel/kprobes/opt.c:arch_prepare_optimized_kprobe
  

  Symbols:

  ffffffff8105f670-ffffffff8105f7ad: can_boost (STB_GLOBAL)
  

• In 4.10: Selective Inline ⚠️

  int can_boost(kprobe_opcode_t *opcodes);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81062710)
  Location: arch/x86/kernel/kprobes/core.c:169
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_prepare_kprobe
    - arch/x86/kernel/kprobes/opt.c:arch_prepare_optimized_kprobe
  

  Symbols:

  ffffffff81062710-ffffffff8106284d: can_boost (STB_GLOBAL)
  

• In 4.13: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81061670)
  Location: arch/x86/kernel/kprobes/core.c:172
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81061670-ffffffff81061772: can_boost (STB_GLOBAL)
  

• In 4.15: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff810656c0)
  Location: arch/x86/kernel/kprobes/core.c:172
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff810656c0-ffffffff810657c2: can_boost (STB_GLOBAL)
  

• In 4.18: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81068240)
  Location: arch/x86/kernel/kprobes/core.c:172
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81068240-ffffffff81068338: can_boost (STB_GLOBAL)
  

• In 5.0: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff8106e0a0)
  Location: arch/x86/kernel/kprobes/core.c:170
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff8106e0a0-ffffffff8106e198: can_boost (STB_GLOBAL)
  

• In 5.3: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff810720e0)
  Location: arch/x86/kernel/kprobes/core.c:157
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff810720e0-ffffffff810721e7: can_boost (STB_GLOBAL)
  

• In 5.4: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81073110)
  Location: arch/x86/kernel/kprobes/core.c:157
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81073110-ffffffff81073217: can_boost (STB_GLOBAL)
  

• In 5.8: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff8107a390)
  Location: arch/x86/kernel/kprobes/core.c:158
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff8107a390-ffffffff8107a49a: can_boost (STB_GLOBAL)
  

• In 5.11: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff8107a110)
  Location: arch/x86/kernel/kprobes/core.c:159
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff8107a110-ffffffff8107a21a: can_boost (STB_GLOBAL)
  

• In 5.13: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff8107b190)
  Location: arch/x86/kernel/kprobes/core.c:139
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff8107b190-ffffffff8107b28d: can_boost (STB_GLOBAL)
  

• In 5.15: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81089300)
  Location: arch/x86/kernel/kprobes/core.c:139
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81089300-ffffffff81089411: can_boost (STB_GLOBAL)
  

• In 5.19: ✅

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81099600)
  Location: arch/x86/kernel/kprobes/core.c:140
  Inline: False
  Direct callers:
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81099600-ffffffff81099730: can_boost (STB_GLOBAL)
  

• In 6.2: ✅

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff810b0050)
  Location: arch/x86/kernel/kprobes/core.c:139
  Inline: False
  Direct callers:
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff810b0050-ffffffff810b0180: can_boost (STB_GLOBAL)
  

• In 6.5: ✅

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff810b3080)
  Location: arch/x86/kernel/kprobes/core.c:139
  Inline: False
  Direct callers:
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff810b3080-ffffffff810b319e: can_boost (STB_GLOBAL)
  

• In 6.8: ✅

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff810ba4e0)
  Location: arch/x86/kernel/kprobes/core.c:140
  Inline: False
  Direct callers:
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff810ba4e0-ffffffff810ba5fe: can_boost (STB_GLOBAL)
  

Arch

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

Flavor

• In aws: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81072110)
  Location: arch/x86/kernel/kprobes/core.c:157
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81072110-ffffffff81072217: can_boost (STB_GLOBAL)
  

• In azure: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81062190)
  Location: arch/x86/kernel/kprobes/core.c:157
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81062190-ffffffff81062297: can_boost (STB_GLOBAL)
  

• In gcp: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff810720c0)
  Location: arch/x86/kernel/kprobes/core.c:157
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff810720c0-ffffffff810721c7: can_boost (STB_GLOBAL)
  

• In lowlatency: Selective Inline ⚠️

  int can_boost(struct insn *insn, void *addr);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: False

  Instances:

  In arch/x86/kernel/kprobes/core.c (ffffffff81074110)
  Location: arch/x86/kernel/kprobes/core.c:157
  Inline: True
  Direct callers:
    - arch/x86/kernel/kprobes/core.c:arch_copy_kprobe
    - arch/x86/kernel/kprobes/opt.c:copy_optimized_instructions
  

  Symbols:

  ffffffff81074110-ffffffff81074217: can_boost (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Param added. struct insn *insn
  • Param added. void *addr
  • Param removed. kprobe_opcode_t *opcodes
• 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 ✅