website-struct

Struct: cgroup_bpf

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: ✅

  struct cgroup_bpf {
      struct bpf_prog * prog[3];
      struct bpf_prog * effective[3];
      bool disallow_override[3];
  };
  

• In 4.13: ✅

  struct cgroup_bpf {
      struct bpf_prog * prog[4];
      struct bpf_prog * effective[4];
      bool disallow_override[4];
  };
  

• In 4.15: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[7];
      struct list_head progs[7];
      u32 flags[7];
      struct bpf_prog_array *inactive;
  };
  

• In 4.18: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[17];
      struct list_head progs[17];
      u32 flags[17];
      struct bpf_prog_array *inactive;
  };
  

• In 5.0: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[18];
      struct list_head progs[18];
      u32 flags[18];
      struct bpf_prog_array *inactive;
  };
  

• In 5.3: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 5.4: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 5.8: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[34];
      struct list_head progs[34];
      u32 flags[34];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 5.11: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[38];
      struct list_head progs[38];
      u32 flags[38];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 5.13: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[39];
      struct list_head progs[39];
      u32 flags[39];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 5.15: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 5.19: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 6.2: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[33];
      struct hlist_head progs[33];
      u8 flags[33];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 6.5: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[33];
      struct hlist_head progs[33];
      u8 flags[33];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In 6.8: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[38];
      struct hlist_head progs[38];
      u8 flags[38];
      struct list_head storages;
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

Arch

• In arm64: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In armhf: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In ppc64el: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In riscv64: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

Flavor

• In aws: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In azure: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In gcp: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

• In lowlatency: ✅

  struct cgroup_bpf {
      struct bpf_prog_array * effective[23];
      struct list_head progs[23];
      u32 flags[23];
      struct bpf_prog_array *inactive;
      struct percpu_ref refcnt;
      struct work_struct release_work;
  };
  

Differences

Regular

• Changed between 4.10 and 4.13 ⚠️

  • Field type changed. struct bpf_prog * prog[3] ➡️ struct bpf_prog * prog[4]
  • Field type changed. struct bpf_prog * effective[3] ➡️ struct bpf_prog * effective[4]
  • Field type changed. bool disallow_override[3] ➡️ bool disallow_override[4]
• Changed between 4.13 and 4.15 ⚠️

  • Field added. struct list_head progs[7]
  • Field added. u32 flags[7]
  • Field added. struct bpf_prog_array *inactive
  • Field removed. struct bpf_prog * prog[4]
  • Field removed. bool disallow_override[4]
  • Field type changed. struct bpf_prog * effective[4] ➡️ struct bpf_prog_array * effective[7]
• Changed between 4.15 and 4.18 ⚠️

  • Field type changed. struct bpf_prog_array * effective[7] ➡️ struct bpf_prog_array * effective[17]
  • Field type changed. struct list_head progs[7] ➡️ struct list_head progs[17]
  • Field type changed. u32 flags[7] ➡️ u32 flags[17]
• Changed between 4.18 and 5.0 ⚠️

  • Field type changed. struct bpf_prog_array * effective[17] ➡️ struct bpf_prog_array * effective[18]
  • Field type changed. struct list_head progs[17] ➡️ struct list_head progs[18]
  • Field type changed. u32 flags[17] ➡️ u32 flags[18]
• Changed between 5.0 and 5.3 ⚠️

  • Field added. struct percpu_ref refcnt
  • Field added. struct work_struct release_work
  • Field type changed. struct bpf_prog_array * effective[18] ➡️ struct bpf_prog_array * effective[23]
  • Field type changed. struct list_head progs[18] ➡️ struct list_head progs[23]
  • Field type changed. u32 flags[18] ➡️ u32 flags[23]
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field type changed. struct bpf_prog_array * effective[23] ➡️ struct bpf_prog_array * effective[34]
  • Field type changed. struct list_head progs[23] ➡️ struct list_head progs[34]
  • Field type changed. u32 flags[23] ➡️ u32 flags[34]
• Changed between 5.8 and 5.11 ⚠️

  • Field added. struct list_head storages
  • Field type changed. struct bpf_prog_array * effective[34] ➡️ struct bpf_prog_array * effective[38]
  • Field type changed. struct list_head progs[34] ➡️ struct list_head progs[38]
  • Field type changed. u32 flags[34] ➡️ u32 flags[38]
• Changed between 5.11 and 5.13 ⚠️

  • Field type changed. struct bpf_prog_array * effective[38] ➡️ struct bpf_prog_array * effective[39]
  • Field type changed. struct list_head progs[38] ➡️ struct list_head progs[39]
  • Field type changed. u32 flags[38] ➡️ u32 flags[39]
• Changed between 5.13 and 5.15 ⚠️

  • Field type changed. struct bpf_prog_array * effective[39] ➡️ struct bpf_prog_array * effective[23]
  • Field type changed. struct list_head progs[39] ➡️ struct list_head progs[23]
  • Field type changed. u32 flags[39] ➡️ u32 flags[23]
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field type changed. struct bpf_prog_array * effective[23] ➡️ struct bpf_prog_array * effective[33]
  • Field type changed. struct list_head progs[23] ➡️ struct hlist_head progs[33]
  • Field type changed. u32 flags[23] ➡️ u8 flags[33]
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field type changed. struct bpf_prog_array * effective[33] ➡️ struct bpf_prog_array * effective[38]
  • Field type changed. struct hlist_head progs[33] ➡️ struct hlist_head progs[38]
  • Field type changed. u8 flags[33] ➡️ u8 flags[38]

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 ✅