DepSurf

Function: arch_prepare_bpf_dispatcher

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: ✅

  int arch_prepare_bpf_dispatcher(void *image, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810a2d60)
  Location: arch/x86/net/bpf_jit_comp.c:1795
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff810a2d60-ffffffff810a2dd1: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 5.11: ✅

  int arch_prepare_bpf_dispatcher(void *image, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff8109e750)
  Location: arch/x86/net/bpf_jit_comp.c:1987
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff8109e750-ffffffff8109e7c1: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 5.13: ✅

  int arch_prepare_bpf_dispatcher(void *image, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff8109f5b0)
  Location: arch/x86/net/bpf_jit_comp.c:2198
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff8109f5b0-ffffffff8109f621: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 5.15: ✅

  int arch_prepare_bpf_dispatcher(void *image, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810b0910)
  Location: arch/x86/net/bpf_jit_comp.c:2264
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff810b0910-ffffffff810b0981: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 5.19: ✅

  int arch_prepare_bpf_dispatcher(void *image, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810c67e0)
  Location: arch/x86/net/bpf_jit_comp.c:2299
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff810c67e0-ffffffff810c6860: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 6.2: ✅

  int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810e3750)
  Location: arch/x86/net/bpf_jit_comp.c:2419
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff810e3750-ffffffff810e37e7: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 6.5: ✅

  int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810eede0)
  Location: arch/x86/net/bpf_jit_comp.c:2422
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff810eede0-ffffffff810eee77: arch_prepare_bpf_dispatcher (STB_GLOBAL)
  

• In 6.8: ✅

  int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_funcs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/net/bpf_jit_comp.c (ffffffff810f80a0)
  Location: arch/x86/net/bpf_jit_comp.c:2924
  Inline: False
  Direct callers:
    - kernel/bpf/dispatcher.c:bpf_dispatcher_prepare
  

  Symbols:

  ffffffff810f80a0-ffffffff810f8137: arch_prepare_bpf_dispatcher (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 5.8 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 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Param added. void *buf
  • Param reordered. image, funcs, num_funcs ➡️ image, buf, funcs, num_funcs
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅