DepSurf

Function: fetch_memory_u64

Status

Regular

• In 4.4: Collision, Selective Inline ⚠️

  void fetch_memory_u64(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81167340)
  Location: kernel/trace/trace_kprobe.c:160
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u64
  

  In kernel/trace/trace_uprobe.c (ffffffff8116e870)
  Location: kernel/trace/trace_uprobe.c:134
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u64
  

  Symbols:

  ffffffff81167340-ffffffff81167399: fetch_memory_u64 (STB_LOCAL)
  ffffffff8116e870-ffffffff8116e8c9: fetch_memory_u64 (STB_LOCAL)
  

• In 4.8: Collision, Selective Inline ⚠️

  void fetch_memory_u64(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811749a1)
  Location: kernel/trace/trace_kprobe.c:160
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u64
  

  In kernel/trace/trace_uprobe.c (ffffffff8117c3b8)
  Location: kernel/trace/trace_uprobe.c:134
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u64
  

  Symbols:

  ffffffff81174900-ffffffff81174959: fetch_memory_u64 (STB_LOCAL)
  ffffffff8117c1d0-ffffffff8117c229: fetch_memory_u64 (STB_LOCAL)
  

• In 4.10: Collision, Selective Inline ⚠️

  void fetch_memory_u64(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81180421)
  Location: kernel/trace/trace_kprobe.c:171
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u64
  

  In kernel/trace/trace_uprobe.c (ffffffff81187fc8)
  Location: kernel/trace/trace_uprobe.c:134
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u64
  

  Symbols:

  ffffffff81180380-ffffffff811803d9: fetch_memory_u64 (STB_LOCAL)
  ffffffff81187de0-ffffffff81187e39: fetch_memory_u64 (STB_LOCAL)
  

• In 4.13: Collision, Selective Inline ⚠️

  void fetch_memory_u64(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81183341)
  Location: kernel/trace/trace_kprobe.c:174
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u64
  

  In kernel/trace/trace_uprobe.c (ffffffff8118ac48)
  Location: kernel/trace/trace_uprobe.c:136
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u64
  

  Symbols:

  ffffffff811832a0-ffffffff811832f9: fetch_memory_u64 (STB_LOCAL)
  ffffffff8118aa60-ffffffff8118aab9: fetch_memory_u64 (STB_LOCAL)
  

• In 4.15: Collision, Selective Inline ⚠️

  void fetch_memory_u64(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff81190fb1)
  Location: kernel/trace/trace_kprobe.c:174
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u64
  

  In kernel/trace/trace_uprobe.c (ffffffff811986f8)
  Location: kernel/trace/trace_uprobe.c:136
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u64
  

  Symbols:

  ffffffff81190f10-ffffffff81190f69: fetch_memory_u64 (STB_LOCAL)
  ffffffff81198510-ffffffff81198569: fetch_memory_u64 (STB_LOCAL)
  

• In 4.18: Collision, Selective Inline ⚠️

  void fetch_memory_u64(struct pt_regs *regs, void *addr, void *dest);
  

  Collision: Static-Static Collision

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/trace/trace_kprobe.c (ffffffff811a64f1)
  Location: kernel/trace/trace_kprobe.c:198
  Inline: True
  Inline callers:
    - kernel/trace/trace_kprobe.c:fetch_symbol_u64
  

  In kernel/trace/trace_uprobe.c (ffffffff811ae1b8)
  Location: kernel/trace/trace_uprobe.c:137
  Inline: True
  Inline callers:
    - kernel/trace/trace_uprobe.c:fetch_file_offset_u64
  

  Symbols:

  ffffffff811a6450-ffffffff811a64a2: fetch_memory_u64 (STB_LOCAL)
  ffffffff811adfc0-ffffffff811ae012: fetch_memory_u64 (STB_LOCAL)
  

• 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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

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 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 ✅
• No changes between 4.15 and 4.18 ✅