DepSurf

Function: bpf_perf_event_read

Status

Regular

• In 4.4: ✅

  u64 bpf_perf_event_read(u64 r1, u64 index, u64 r3, u64 r4, u64 r5);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81166f70)
  Location: kernel/trace/bpf_trace.c:189
  Inline: False
  

  Symbols:

  ffffffff81166f70-ffffffff81166fc0: bpf_perf_event_read (STB_LOCAL)
  

• In 4.8: ✅

  u64 bpf_perf_event_read(u64 r1, u64 flags, u64 r3, u64 r4, u64 r5);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81174170)
  Location: kernel/trace/bpf_trace.c:234
  Inline: False
  

  Symbols:

  ffffffff81174170-ffffffff811741f8: bpf_perf_event_read (STB_LOCAL)
  

• In 4.10: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff8117f9c0)
  Location: kernel/trace/bpf_trace.c:231
  Inline: False
  

  Symbols:

  ffffffff8117f9c0-ffffffff8117fa48: bpf_perf_event_read (STB_GLOBAL)
  

• In 4.13: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81182860)
  Location: kernel/trace/bpf_trace.c:269
  Inline: False
  

  Symbols:

  ffffffff81182860-ffffffff811828fd: bpf_perf_event_read (STB_GLOBAL)
  

• In 4.15: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff81190180)
  Location: kernel/trace/bpf_trace.c:296
  Inline: False
  

  Symbols:

  ffffffff81190180-ffffffff81190226: bpf_perf_event_read (STB_GLOBAL)
  

• In 4.18: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811a50a0)
  Location: kernel/trace/bpf_trace.c:319
  Inline: False
  

  Symbols:

  ffffffff811a50a0-ffffffff811a5146: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.0: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811b31a0)
  Location: kernel/trace/bpf_trace.c:355
  Inline: False
  

  Symbols:

  ffffffff811b31a0-ffffffff811b3246: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.3: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811c1ef0)
  Location: kernel/trace/bpf_trace.c:366
  Inline: False
  

  Symbols:

  ffffffff811c1ef0-ffffffff811c1f9b: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.4: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811cd660)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  ffffffff811cd660-ffffffff811cd70b: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.8: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e92b0)
  Location: kernel/trace/bpf_trace.c:758
  Inline: False
  

  Symbols:

  ffffffff811e92b0-ffffffff811e9358: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.11: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e6690)
  Location: kernel/trace/bpf_trace.c:841
  Inline: False
  

  Symbols:

  ffffffff811e6690-ffffffff811e6738: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.13: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811e7930)
  Location: kernel/trace/bpf_trace.c:518
  Inline: False
  

  Symbols:

  ffffffff811e7930-ffffffff811e79d6: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.15: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812185b0)
  Location: kernel/trace/bpf_trace.c:518
  Inline: False
  

  Symbols:

  ffffffff812185b0-ffffffff81218656: bpf_perf_event_read (STB_GLOBAL)
  

• In 5.19: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812568b0)
  Location: kernel/trace/bpf_trace.c:570
  Inline: False
  

  Symbols:

  ffffffff812568b0-ffffffff81256958: bpf_perf_event_read (STB_GLOBAL)
  

• In 6.2: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812a5cb0)
  Location: kernel/trace/bpf_trace.c:573
  Inline: False
  

  Symbols:

  ffffffff812a5cb0-ffffffff812a5d58: bpf_perf_event_read (STB_GLOBAL)
  

• In 6.5: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812c8180)
  Location: kernel/trace/bpf_trace.c:571
  Inline: False
  

  Symbols:

  ffffffff812c8180-ffffffff812c8228: bpf_perf_event_read (STB_GLOBAL)
  

• In 6.8: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff812e4c10)
  Location: kernel/trace/bpf_trace.c:571
  Inline: False
  

  Symbols:

  ffffffff812e4c10-ffffffff812e4cb8: bpf_perf_event_read (STB_GLOBAL)
  

Arch

• In arm64: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffff80001024d378)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  ffff80001024d378-ffff80001024d43c: bpf_perf_event_read (STB_GLOBAL)
  

• In armhf: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (c047ffb8)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  c047ffb8-c04800b8: bpf_perf_event_read (STB_GLOBAL)
  

• In ppc64el: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (c0000000002e8e90)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  c0000000002e8e90-c0000000002e8f90: bpf_perf_event_read (STB_GLOBAL)
  

• In riscv64: Absent ⚠️

Flavor

• In aws: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811c5c80)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  ffffffff811c5c80-ffffffff811c5d2b: bpf_perf_event_read (STB_GLOBAL)
  

• In azure: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811b8a60)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  ffffffff811b8a60-ffffffff811b8b0b: bpf_perf_event_read (STB_GLOBAL)
  

• In gcp: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811c3a50)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  ffffffff811c3a50-ffffffff811c3afb: bpf_perf_event_read (STB_GLOBAL)
  

• In lowlatency: ✅

  u64 bpf_perf_event_read(u64 map, u64 flags, u64 __ur_1, u64 __ur_2, u64 __ur_3);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/bpf_trace.c (ffffffff811d1330)
  Location: kernel/trace/bpf_trace.c:369
  Inline: False
  

  Symbols:

  ffffffff811d1330-ffffffff811d13db: bpf_perf_event_read (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. u64 flags
  • Param removed. u64 index
• Changed between 4.8 and 4.10 ⚠️

  • Param added. u64 map
  • Param added. u64 __ur_1
  • Param added. u64 __ur_2
  • Param added. u64 __ur_3
  • Param removed. u64 r1
  • Param removed. u64 r3
  • Param removed. u64 r4
  • Param removed. u64 r5
• 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 ✅