website-function

Function: is_kfunc_arg_const_mem_size

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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Selective Inline ⚠️

  bool is_kfunc_arg_const_mem_size(const struct btf *btf, const struct btf_param *arg, const struct bpf_reg_state *reg);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812fac80)
  Location: kernel/bpf/verifier.c:9881
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
    - kernel/bpf/verifier.c:get_kfunc_ptr_arg_type
  

  Symbols:

  ffffffff812fac80-ffffffff812facfd: is_kfunc_arg_const_mem_size (STB_LOCAL)
  

• In 6.8: Selective Inline ⚠️

  bool is_kfunc_arg_const_mem_size(const struct btf *btf, const struct btf_param *arg, const struct bpf_reg_state *reg);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8131a530)
  Location: kernel/bpf/verifier.c:10654
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
    - kernel/bpf/verifier.c:get_kfunc_ptr_arg_type
  

  Symbols:

  ffffffff8131a530-ffffffff8131a5ad: is_kfunc_arg_const_mem_size (STB_LOCAL)
  

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 6.5 and 6.8 ✅