DepSurf

Function: pcpu_copy_value

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81193460)
  Location: kernel/bpf/hashtab.c:555
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff81193460-ffffffff81193541: pcpu_copy_value (STB_LOCAL)
  

• In 4.13: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8119a690)
  Location: kernel/bpf/hashtab.c:637
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff8119a690-ffffffff8119a76b: pcpu_copy_value (STB_LOCAL)
  

• In 4.15: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811a9ea0)
  Location: kernel/bpf/hashtab.c:669
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811a9ea0-ffffffff811a9f59: pcpu_copy_value (STB_LOCAL)
  

• In 4.18: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811c1440)
  Location: kernel/bpf/hashtab.c:683
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811c1440-ffffffff811c14f7: pcpu_copy_value (STB_LOCAL)
  

• In 5.0: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811d2ca0)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811d2ca0-ffffffff811d2d57: pcpu_copy_value (STB_LOCAL)
  

• In 5.3: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811e7400)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811e7400-ffffffff811e74c2: pcpu_copy_value (STB_LOCAL)
  

• In 5.4: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811f3b60)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811f3b60-ffffffff811f3c22: pcpu_copy_value (STB_LOCAL)
  

• In 5.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81217a20)
  Location: kernel/bpf/hashtab.c:806
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff81217a20-ffffffff81217ae4: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In 5.11: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81219c10)
  Location: kernel/bpf/hashtab.c:827
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff81219c10-ffffffff81219cd4: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In 5.13: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8121d530)
  Location: kernel/bpf/hashtab.c:827
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
  

  Symbols:

  ffffffff8121d530-ffffffff8121d5f4: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In 5.15: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81254500)
  Location: kernel/bpf/hashtab.c:869
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
  

  Symbols:

  ffffffff81254500-ffffffff812545fb: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In 5.19: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8129cbf0)
  Location: kernel/bpf/hashtab.c:888
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
  

  Symbols:

  ffffffff8129cbf0-ffffffff8129cd04: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In 6.2: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffffffff812f9670)
  Location: kernel/bpf/hashtab.c:916
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
  

  Symbols:

  ffffffff812f9670-ffffffff812f9795: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In 6.5: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff81327640)
  Location: kernel/bpf/hashtab.c:931
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff81327640-ffffffff81327753: pcpu_copy_value (STB_LOCAL)
  

• In 6.8: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff8134bce0)
  Location: kernel/bpf/hashtab.c:948
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff8134bce0-ffffffff8134bdf3: pcpu_copy_value (STB_LOCAL)
  

Arch

• In arm64: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/hashtab.c (ffff800010278198)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffff800010278198-ffff8000102782b4: pcpu_copy_value.isra.0 (STB_LOCAL)
  

• In armhf: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (c04aa2d8)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  c04aa2d8-c04aa3a8: pcpu_copy_value (STB_LOCAL)
  

• In ppc64el: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (c0000000003203a0)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  c0000000003203a0-c00000000032052c: pcpu_copy_value (STB_LOCAL)
  

• In riscv64: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffe0001af9ea)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffe0001af9ea-ffffffe0001afaf6: pcpu_copy_value (STB_LOCAL)
  

Flavor

• In aws: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811ec180)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811ec180-ffffffff811ec242: pcpu_copy_value (STB_LOCAL)
  

• In azure: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811def10)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811def10-ffffffff811defd2: pcpu_copy_value (STB_LOCAL)
  

• In gcp: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811e9f50)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811e9f50-ffffffff811ea012: pcpu_copy_value (STB_LOCAL)
  

• In lowlatency: Selective Inline ⚠️

  void pcpu_copy_value(struct bpf_htab *htab, void *pptr, void *value, bool onallcpus);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/hashtab.c (ffffffff811f8330)
  Location: kernel/bpf/hashtab.c:697
  Inline: True
  Direct callers:
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_lru_percpu_map_update_elem
    - kernel/bpf/hashtab.c:__htab_percpu_map_update_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
    - kernel/bpf/hashtab.c:alloc_htab_elem
  

  Symbols:

  ffffffff811f8330-ffffffff811f83f2: pcpu_copy_value (STB_LOCAL)
  

Differences

Regular

• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• 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 6.5 and 6.8 ✅

Arch

• 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 ✅