DepSurf

Function: perf_get_event

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811e1bf0)
  Location: kernel/events/core.c:11238
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff811e1bf0-ffffffff811e1c0a: perf_get_event (STB_GLOBAL)
  

• In 5.0: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff811f2060)
  Location: kernel/events/core.c:11281
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff811f2060-ffffffff811f207a: perf_get_event (STB_GLOBAL)
  

• In 5.3: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81209ca0)
  Location: kernel/events/core.c:11646
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff81209ca0-ffffffff81209cba: perf_get_event (STB_GLOBAL)
  

• In 5.4: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81217010)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff81217010-ffffffff8121702a: perf_get_event (STB_GLOBAL)
  

• In 5.8: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81242c60)
  Location: kernel/events/core.c:12362
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff81242c60-ffffffff81242c7a: perf_get_event (STB_GLOBAL)
  

• In 5.11: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8124d3b0)
  Location: kernel/events/core.c:12646
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff8124d3b0-ffffffff8124d3ca: perf_get_event (STB_GLOBAL)
  

• In 5.13: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff81251c70)
  Location: kernel/events/core.c:12832
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff81251c70-ffffffff81251c8a: perf_get_event (STB_GLOBAL)
  

• In 5.15: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8128d490)
  Location: kernel/events/core.c:12953
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff8128d490-ffffffff8128d4aa: perf_get_event (STB_GLOBAL)
  

• In 5.19: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812e21c0)
  Location: kernel/events/core.c:12923
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff812e21c0-ffffffff812e21f1: perf_get_event (STB_GLOBAL)
  

• In 6.2: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8134a740)
  Location: kernel/events/core.c:13161
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff8134a740-ffffffff8134a771: perf_get_event (STB_GLOBAL)
  

• In 6.5: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8137b780)
  Location: kernel/events/core.c:13203
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  ffffffff8137b780-ffffffff8137b7b4: perf_get_event (STB_GLOBAL)
  

• In 6.8: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff813a4980)
  Location: kernel/events/core.c:13299
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
    - kernel/bpf/syscall.c:bpf_perf_link_fill_link_info
  

  Symbols:

  ffffffff813a4980-ffffffff813a49b4: perf_get_event (STB_GLOBAL)
  

Arch

• In arm64: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffff8000102a1298)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffff8000102a1298-ffff8000102a12c0: perf_get_event (STB_GLOBAL)
  

• In armhf: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c04d1430)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:bpf_task_fd_query
  

  Symbols:

  c04d1430-c04d1458: perf_get_event (STB_GLOBAL)
  

• In ppc64el: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (c000000000353540)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  c000000000353540-c000000000353578: perf_get_event (STB_GLOBAL)
  

• In riscv64: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffe0001d05fc)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffe0001d05fc-ffffffe0001d0620: perf_get_event (STB_GLOBAL)
  

Flavor

• In aws: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120f660)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff8120f660-ffffffff8120f67a: perf_get_event (STB_GLOBAL)
  

• In azure: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff812023f0)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff812023f0-ffffffff8120240a: perf_get_event (STB_GLOBAL)
  

• In gcp: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8120d400)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff8120d400-ffffffff8120d41a: perf_get_event (STB_GLOBAL)
  

• In lowlatency: ✅

  const struct perf_event *perf_get_event(struct file *file);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/core.c (ffffffff8121c2a0)
  Location: kernel/events/core.c:11759
  Inline: False
  Direct callers:
    - kernel/bpf/syscall.c:__do_sys_bpf
  

  Symbols:

  ffffffff8121c2a0-ffffffff8121c2ba: perf_get_event (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• No changes between amd64 and riscv64 ✅

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 ✅