DepSurf

Function: is_trap_insn

Status

Regular

• In 4.4: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81187370)
  Location: kernel/events/uprobes.c:228
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:prepare_uprobe
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffffffff81187370-ffffffff81187380: is_trap_insn (STB_WEAK)
  

• In 4.8: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff811998c0)
  Location: kernel/events/uprobes.c:230
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff811998c0-ffffffff811998d0: is_trap_insn (STB_WEAK)
  

• In 4.10: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff811a9020)
  Location: kernel/events/uprobes.c:230
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff811a9020-ffffffff811a9030: is_trap_insn (STB_WEAK)
  

• In 4.13: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff811b0780)
  Location: kernel/events/uprobes.c:238
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffffffff811b0780-ffffffff811b0790: is_trap_insn (STB_WEAK)
  

• In 4.15: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff811c4290)
  Location: kernel/events/uprobes.c:238
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffffffff811c4290-ffffffff811c42a0: is_trap_insn (STB_WEAK)
  

• In 4.18: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff811e47a0)
  Location: kernel/events/uprobes.c:238
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_notify_resume
  

  Symbols:

  ffffffff811e47a0-ffffffff811e47b0: is_trap_insn (STB_WEAK)
  

• In 5.0: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff811f5410)
  Location: kernel/events/uprobes.c:248
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:uprobe_notify_resume
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff811f5410-ffffffff811f5420: is_trap_insn (STB_WEAK)
  

• In 5.3: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff8120d150)
  Location: kernel/events/uprobes.c:236
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff8120d150-ffffffff8120d160: is_trap_insn (STB_WEAK)
  

• In 5.4: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff8121a4e0)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff8121a4e0-ffffffff8121a4f0: is_trap_insn (STB_WEAK)
  

• In 5.8: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81246e90)
  Location: kernel/events/uprobes.c:239
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:is_trap_at_addr
  

  Symbols:

  ffffffff81246e90-ffffffff81246ea0: is_trap_insn (STB_WEAK)
  

• In 5.11: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812514f0)
  Location: kernel/events/uprobes.c:239
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:is_trap_at_addr
  

  Symbols:

  ffffffff812514f0-ffffffff81251500: is_trap_insn (STB_WEAK)
  

• In 5.13: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812555e0)
  Location: kernel/events/uprobes.c:239
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  ffffffff812555e0-ffffffff812555f0: is_trap_insn (STB_WEAK)
  

• In 5.15: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81291020)
  Location: kernel/events/uprobes.c:239
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:find_active_uprobe
  

  Symbols:

  ffffffff81291020-ffffffff81291030: is_trap_insn (STB_WEAK)
  

• In 5.19: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812e64f0)
  Location: kernel/events/uprobes.c:233
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:find_active_uprobe
  

  Symbols:

  ffffffff812e64f0-ffffffff812e6506: is_trap_insn (STB_WEAK)
  

• In 6.2: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff8134ffd0)
  Location: kernel/events/uprobes.c:235
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:find_active_uprobe
  

  Symbols:

  ffffffff8134ffd0-ffffffff8134ffe6: is_trap_insn (STB_WEAK)
  

• In 6.5: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff813811a0)
  Location: kernel/events/uprobes.c:234
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:find_active_uprobe
  

  Symbols:

  ffffffff813811a0-ffffffff813811b6: is_trap_insn (STB_WEAK)
  

• In 6.8: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff813aa550)
  Location: kernel/events/uprobes.c:234
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:find_active_uprobe
  

  Symbols:

  ffffffff813aa550-ffffffff813aa566: is_trap_insn (STB_WEAK)
  

Arch

• In arm64: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffff8000102a58c0)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:is_trap_at_addr
  

  Symbols:

  ffff8000102a58c0-ffff8000102a58ec: is_trap_insn (STB_WEAK)
  

• In armhf: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (c04d4d1c)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
  

  Symbols:

  c04d4d1c-c04d4d38: is_trap_insn (STB_WEAK)
  

• In ppc64el: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/powerpc/kernel/uprobes.c (c0000000000682a0)
  Location: arch/powerpc/kernel/uprobes.c:25
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  c0000000000682a0-c0000000000682e8: is_trap_insn (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff81212b30)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff81212b30-ffffffff81212b40: is_trap_insn (STB_WEAK)
  

• In azure: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812058a0)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff812058a0-ffffffff812058b0: is_trap_insn (STB_WEAK)
  

• In gcp: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff812108d0)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff812108d0-ffffffff812108e0: is_trap_insn (STB_WEAK)
  

• In lowlatency: ✅

  bool is_trap_insn(uprobe_opcode_t *insn);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/uprobes.c (ffffffff8121f7e0)
  Location: kernel/events/uprobes.c:245
  Inline: False
  Direct callers:
    - kernel/events/uprobes.c:handle_swbp
    - kernel/events/uprobes.c:prepare_uprobe
  

  Symbols:

  ffffffff8121f7e0-ffffffff8121f7f0: is_trap_insn (STB_WEAK)
  

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 ✅

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 ✅