website-struct

Struct: bpf_iter_reg

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: ✅

  struct bpf_iter_reg {
      const char *target;
      const struct seq_operations *seq_ops;
      bpf_iter_init_seq_priv_t init_seq_private;
      bpf_iter_fini_seq_priv_t fini_seq_private;
      u32 seq_priv_size;
      u32 ctx_arg_info_size;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
  };
  

• In 5.11: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

• In 5.13: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

• In 5.15: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      bpf_iter_get_func_proto_t get_func_proto;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

• In 5.19: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      bpf_iter_get_func_proto_t get_func_proto;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

• In 6.2: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      bpf_iter_get_func_proto_t get_func_proto;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

• In 6.5: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      bpf_iter_get_func_proto_t get_func_proto;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

• In 6.8: ✅

  struct bpf_iter_reg {
      const char *target;
      bpf_iter_attach_target_t attach_target;
      bpf_iter_detach_target_t detach_target;
      bpf_iter_show_fdinfo_t show_fdinfo;
      bpf_iter_fill_link_info_t fill_link_info;
      bpf_iter_get_func_proto_t get_func_proto;
      u32 ctx_arg_info_size;
      u32 feature;
      struct bpf_ctx_arg_aux ctx_arg_info[2];
      const struct bpf_iter_seq_info *seq_info;
  };
  

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

• Changed between 5.8 and 5.11 ⚠️

  • Field added. bpf_iter_attach_target_t attach_target
  • Field added. bpf_iter_detach_target_t detach_target
  • Field added. bpf_iter_show_fdinfo_t show_fdinfo
  • Field added. bpf_iter_fill_link_info_t fill_link_info
  • Field added. u32 feature
  • Field added. const struct bpf_iter_seq_info *seq_info
  • Field removed. const struct seq_operations *seq_ops
  • Field removed. bpf_iter_init_seq_priv_t init_seq_private
  • Field removed. bpf_iter_fini_seq_priv_t fini_seq_private
  • Field removed. u32 seq_priv_size
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. bpf_iter_get_func_proto_t get_func_proto
• 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 ✅