DepSurf

Struct: tcf_block

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  struct tcf_block {
      struct list_head chain_list;
  };
  

• In 4.15: ✅

  struct tcf_block {
      struct list_head chain_list;
      struct net *net;
      struct Qdisc *q;
      struct list_head cb_list;
  };
  

• In 4.18: ✅

  struct tcf_block {
      struct list_head chain_list;
      u32 index;
      unsigned int refcnt;
      struct net *net;
      struct Qdisc *q;
      struct list_head cb_list;
      struct list_head owner_list;
      bool keep_dst;
      unsigned int offloadcnt;
      unsigned int nooffloaddevcnt;
  };
  

• In 5.0: ✅

  struct tcf_block {
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct list_head cb_list;
      struct list_head owner_list;
      bool keep_dst;
      unsigned int offloadcnt;
      unsigned int nooffloaddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
  };
  

• In 5.3: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      unsigned int offloadcnt;
      unsigned int nooffloaddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
  };
  

• In 5.4: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 5.8: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 5.11: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 5.13: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 5.15: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 5.19: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 6.2: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 6.5: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In 6.8: ✅

  struct tcf_block {
      struct xarray ports;
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      u32 classid;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

Arch

• In arm64: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In armhf: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In ppc64el: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In riscv64: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

Flavor

• In aws: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In azure: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In gcp: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

• In lowlatency: ✅

  struct tcf_block {
      struct mutex lock;
      struct list_head chain_list;
      u32 index;
      refcount_t refcnt;
      struct net *net;
      struct Qdisc *q;
      struct rw_semaphore cb_lock;
      struct flow_block flow_block;
      struct list_head owner_list;
      bool keep_dst;
      atomic_t offloadcnt;
      unsigned int nooffloaddevcnt;
      unsigned int lockeddevcnt;
      struct (anon) chain0;
      struct callback_head rcu;
      struct hlist_head proto_destroy_ht[128];
      struct mutex proto_destroy_lock;
  };
  

Differences

Regular

• Changed between 4.13 and 4.15 ⚠️

  • Field added. struct net *net
  • Field added. struct Qdisc *q
  • Field added. struct list_head cb_list
• Changed between 4.15 and 4.18 ⚠️

  • Field added. u32 index
  • Field added. unsigned int refcnt
  • Field added. struct list_head owner_list
  • Field added. bool keep_dst
  • Field added. unsigned int offloadcnt
  • Field added. unsigned int nooffloaddevcnt
• Changed between 4.18 and 5.0 ⚠️

  • Field added. struct (anon) chain0
  • Field added. struct callback_head rcu
  • Field type changed. unsigned int refcnt ➡️ refcount_t refcnt
• Changed between 5.0 and 5.3 ⚠️

  • Field added. struct mutex lock
  • Field added. struct flow_block flow_block
  • Field removed. struct list_head cb_list
• Changed between 5.3 and 5.4 ⚠️

  • Field added. struct rw_semaphore cb_lock
  • Field added. unsigned int lockeddevcnt
  • Field added. struct hlist_head proto_destroy_ht[128]
  • Field added. struct mutex proto_destroy_lock
  • Field type changed. unsigned int offloadcnt ➡️ atomic_t offloadcnt
• Changed between 5.4 and 5.8 ⚠️

  • Field added. u32 classid
• 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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field added. struct xarray ports

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 ✅