DepSurf

Function: bpf_get_stack

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: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff811d14e0)
  Location: kernel/bpf/stackmap.c:438
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff811d14e0-ffffffff811d163c: bpf_get_stack (STB_GLOBAL)
  

• In 5.0: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff811e1060)
  Location: kernel/bpf/stackmap.c:450
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff811e1060-ffffffff811e11bc: bpf_get_stack (STB_GLOBAL)
  

• In 5.3: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff811f6c40)
  Location: kernel/bpf/stackmap.c:445
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff811f6c40-ffffffff811f6d99: bpf_get_stack (STB_GLOBAL)
  

• In 5.4: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81203c00)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81203c00-ffffffff81203d59: bpf_get_stack (STB_GLOBAL)
  

• In 5.8: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff8122ba80)
  Location: kernel/bpf/stackmap.c:451
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff8122ba80-ffffffff8122bbdb: bpf_get_stack (STB_GLOBAL)
  

• In 5.11: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81233e80)
  Location: kernel/bpf/stackmap.c:636
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81233e80-ffffffff81233e9d: bpf_get_stack (STB_GLOBAL)
  

• In 5.13: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81237c40)
  Location: kernel/bpf/stackmap.c:501
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81237c40-ffffffff81237c5d: bpf_get_stack (STB_GLOBAL)
  

• In 5.15: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81272210)
  Location: kernel/bpf/stackmap.c:508
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81272210-ffffffff8127222d: bpf_get_stack (STB_GLOBAL)
  

• In 5.19: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff812c13d0)
  Location: kernel/bpf/stackmap.c:455
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff812c13d0-ffffffff812c13ff: bpf_get_stack (STB_GLOBAL)
  

• In 6.2: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81324cb0)
  Location: kernel/bpf/stackmap.c:455
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81324cb0-ffffffff81324cdf: bpf_get_stack (STB_GLOBAL)
  

• In 6.5: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81354f10)
  Location: kernel/bpf/stackmap.c:452
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81354f10-ffffffff81354f3f: bpf_get_stack (STB_GLOBAL)
  

• In 6.8: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff8137d8e0)
  Location: kernel/bpf/stackmap.c:461
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff8137d8e0-ffffffff8137d90f: bpf_get_stack (STB_GLOBAL)
  

Arch

• In arm64: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffff80001028c338)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffff80001028c338-ffff80001028c4cc: bpf_get_stack (STB_GLOBAL)
  

• In armhf: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (c04bba1c)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  c04bba1c-c04bbba0: bpf_get_stack (STB_GLOBAL)
  

• In ppc64el: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (c0000000003385b0)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  c0000000003385b0-c000000000338810: bpf_get_stack (STB_GLOBAL)
  

• In riscv64: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffe0001bfd7a)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  

  Symbols:

  ffffffe0001bfd7a-ffffffe0001bfec0: bpf_get_stack (STB_GLOBAL)
  

Flavor

• In aws: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff811fc220)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff811fc220-ffffffff811fc379: bpf_get_stack (STB_GLOBAL)
  

• In azure: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff811eef70)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff811eef70-ffffffff811ef0c9: bpf_get_stack (STB_GLOBAL)
  

• In gcp: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff811f9ff0)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff811f9ff0-ffffffff811fa149: bpf_get_stack (STB_GLOBAL)
  

• In lowlatency: ✅

  u64 bpf_get_stack(u64 regs, u64 buf, u64 size, u64 flags, u64 __ur_1);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/stackmap.c (ffffffff81208ab0)
  Location: kernel/bpf/stackmap.c:446
  Inline: False
  Direct callers:
    - kernel/trace/bpf_trace.c:bpf_get_stack_raw_tp
    - kernel/trace/bpf_trace.c:bpf_get_stack_tp
  

  Symbols:

  ffffffff81208ab0-ffffffff81208c09: bpf_get_stack (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 ✅