DepSurf

Function: get_callchain_entry

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8118626c)
  Location: kernel/events/callchain.c:135
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:perf_callchain
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff81198541)
  Location: kernel/events/callchain.c:154
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff811a7f21)
  Location: kernel/events/callchain.c:154
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff811af675)
  Location: kernel/events/callchain.c:156
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff811c3205)
  Location: kernel/events/callchain.c:156
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff811e35c3)
  Location: kernel/events/callchain.c:153
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff811f3a83)
  Location: kernel/events/callchain.c:153
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8120b778)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff81218a58)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In 5.8: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff81244440)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff81244440-ffffffff812444fc: get_callchain_entry (STB_LOCAL)
  

• In 5.11: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8124ed30)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff8124ed30-ffffffff8124edec: get_callchain_entry (STB_GLOBAL)
  

• In 5.13: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff81253640)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff81253640-ffffffff812536fc: get_callchain_entry (STB_GLOBAL)
  

• In 5.15: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8128ef80)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff8128ef80-ffffffff8128f03c: get_callchain_entry (STB_GLOBAL)
  

• In 5.19: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff812e3ec0)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff812e3ec0-ffffffff812e3f99: get_callchain_entry (STB_GLOBAL)
  

• In 6.2: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8134c5f0)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff8134c5f0-ffffffff8134c6c9: get_callchain_entry (STB_GLOBAL)
  

• In 6.5: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8137d640)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff8137d640-ffffffff8137d719: get_callchain_entry (STB_GLOBAL)
  

• In 6.8: ✅

  struct perf_callchain_entry *get_callchain_entry(int *rctx);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff813a68a0)
  Location: kernel/events/callchain.c:152
  Inline: False
  Direct callers:
    - kernel/bpf/stackmap.c:__bpf_get_stack
    - kernel/events/callchain.c:get_perf_callchain
  

  Symbols:

  ffffffff813a68a0-ffffffff813a6979: get_callchain_entry (STB_GLOBAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffff8000102a3830)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (c04d3018)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (c000000000355c64)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffe0001d1e4c)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff812110a8)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff81203e38)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8120ee48)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/events/callchain.c (ffffffff8121dd58)
  Location: kernel/events/callchain.c:152
  Inline: True
  Inline callers:
    - kernel/events/callchain.c:get_perf_callchain
  

Differences

Regular

• 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 ✅