DepSurf

Function: ftrace_lookup_symbols

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: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: ✅

  int ftrace_lookup_symbols(const char **sorted_syms, size_t cnt, long unsigned int *addrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff81213120)
  Location: kernel/trace/ftrace.c:8078
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/fprobe.c:get_ftrace_locations
  

  Symbols:

  ffffffff81213120-ffffffff812131b8: ftrace_lookup_symbols (STB_GLOBAL)
  

• In 6.2: ✅

  int ftrace_lookup_symbols(const char **sorted_syms, size_t cnt, long unsigned int *addrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff8125c910)
  Location: kernel/trace/ftrace.c:8334
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/fprobe.c:register_fprobe_syms
  

  Symbols:

  ffffffff8125c910-ffffffff8125c9b3: ftrace_lookup_symbols (STB_GLOBAL)
  

• In 6.5: ✅

  int ftrace_lookup_symbols(const char **sorted_syms, size_t cnt, long unsigned int *addrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff81273850)
  Location: kernel/trace/ftrace.c:8148
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/fprobe.c:register_fprobe_syms
  

  Symbols:

  ffffffff81273850-ffffffff812738f5: ftrace_lookup_symbols (STB_GLOBAL)
  

• In 6.8: ✅

  int ftrace_lookup_symbols(const char **sorted_syms, size_t cnt, long unsigned int *addrs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/trace/ftrace.c (ffffffff8128dde0)
  Location: kernel/trace/ftrace.c:8148
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_kprobe_multi_link_attach
    - kernel/trace/fprobe.c:get_ftrace_locations
  

  Symbols:

  ffffffff8128dde0-ffffffff8128de85: ftrace_lookup_symbols (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅