website-function

Function: kprobe_perf_func

Status

Regular

• In 4.4: ✅

  void kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81167560)
  Location: kernel/trace/trace_kprobe.c:1123
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff81167560-ffffffff8116778b: kprobe_perf_func (STB_LOCAL)
  

• In 4.8: ✅

  void kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81174b20)
  Location: kernel/trace/trace_kprobe.c:1132
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff81174b20-ffffffff81174d4b: kprobe_perf_func (STB_LOCAL)
  

• In 4.10: ✅

  void kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811805a0)
  Location: kernel/trace/trace_kprobe.c:1143
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811805a0-ffffffff811807cb: kprobe_perf_func (STB_LOCAL)
  

• In 4.13: ✅

  void kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811833e0)
  Location: kernel/trace/trace_kprobe.c:1174
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811833e0-ffffffff811835fb: kprobe_perf_func (STB_LOCAL)
  

• In 4.15: ✅

  void kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81191050)
  Location: kernel/trace/trace_kprobe.c:1174
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff81191050-ffffffff81191296: kprobe_perf_func (STB_LOCAL)
  

• In 4.18: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811a6590)
  Location: kernel/trace/trace_kprobe.c:1215
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811a6590-ffffffff811a67e7: kprobe_perf_func (STB_LOCAL)
  

• In 5.0: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811b6630)
  Location: kernel/trace/trace_kprobe.c:1136
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811b6630-ffffffff811b6897: kprobe_perf_func (STB_LOCAL)
  

• In 5.3: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811c56c0)
  Location: kernel/trace/trace_kprobe.c:1171
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811c56c0-ffffffff811c5925: kprobe_perf_func (STB_LOCAL)
  

• In 5.4: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811d1370)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811d1370-ffffffff811d15e7: kprobe_perf_func (STB_LOCAL)
  

• In 5.8: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811ece50)
  Location: kernel/trace/trace_kprobe.c:1553
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811ece50-ffffffff811ed0b2: kprobe_perf_func (STB_LOCAL)
  

• In 5.11: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811eafa0)
  Location: kernel/trace/trace_kprobe.c:1573
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811eafa0-ffffffff811eb202: kprobe_perf_func (STB_LOCAL)
  

• In 5.13: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811ec370)
  Location: kernel/trace/trace_kprobe.c:1576
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811ec370-ffffffff811ec5d2: kprobe_perf_func (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_kprobe.c (0)
  Location: kernel/trace/trace_kprobe.c:1571
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff8121d370-ffffffff8121d615: kprobe_perf_func (STB_LOCAL)
  ffffffff81cb7522-ffffffff81cb757b: kprobe_perf_func.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_kprobe.c (0)
  Location: kernel/trace/trace_kprobe.c:1556
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff8125c0e0-ffffffff8125c3a2: kprobe_perf_func (STB_LOCAL)
  ffffffff81e685c1-ffffffff81e68620: kprobe_perf_func.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_kprobe.c (0)
  Location: kernel/trace/trace_kprobe.c:1508
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff812adc30-ffffffff812adef2: kprobe_perf_func (STB_LOCAL)
  ffffffff8205ef35-ffffffff8205ef94: kprobe_perf_func.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_kprobe.c (0)
  Location: kernel/trace/trace_kprobe.c:1465
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff812cf8a0-ffffffff812cfb36: kprobe_perf_func (STB_LOCAL)
  ffffffff820ddae1-ffffffff820ddb42: kprobe_perf_func.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In kernel/trace/trace_kprobe.c (0)
  Location: kernel/trace/trace_kprobe.c:1531
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff812ed2a0-ffffffff812ed536: kprobe_perf_func (STB_LOCAL)
  ffffffff821b990d-ffffffff821b996e: kprobe_perf_func.cold (STB_LOCAL)
  

Arch

• In arm64: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffff800010251200)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffff800010251200-ffff800010251454: kprobe_perf_func (STB_LOCAL)
  

• In armhf: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (c048238c)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  c048238c-c04825e4: kprobe_perf_func (STB_LOCAL)
  

• In ppc64el: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (c0000000002ebc80)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  c0000000002ebc80-c0000000002ebfd0: kprobe_perf_func (STB_LOCAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811c9990)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811c9990-ffffffff811c9c07: kprobe_perf_func (STB_LOCAL)
  

• In azure: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811bc760)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811bc760-ffffffff811bc9d7: kprobe_perf_func (STB_LOCAL)
  

• In gcp: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811c7760)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811c7760-ffffffff811c79d7: kprobe_perf_func (STB_LOCAL)
  

• In lowlatency: ✅

  int kprobe_perf_func(struct trace_kprobe *tk, struct pt_regs *regs);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811d59c0)
  Location: kernel/trace/trace_kprobe.c:1372
  Inline: False
  Direct callers:
    - kernel/trace/trace_kprobe.c:kprobe_dispatcher
  

  Symbols:

  ffffffff811d59c0-ffffffff811d5c37: kprobe_perf_func (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 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Return type changed. void ➡️ int
• 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 ✅