DepSurf

Struct: xdp_sock

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: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      struct xsk_queue *tx;
      struct list_head list;
      bool zc;
      struct mutex mutex;
      spinlock_t tx_completion_lock;
      u64 rx_dropped;
  };
  

• In 5.0: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      struct xsk_queue *tx;
      struct list_head list;
      bool zc;
      struct mutex mutex;
      spinlock_t tx_completion_lock;
      u64 rx_dropped;
  };
  

• In 5.3: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
  };
  

• In 5.4: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In 5.8: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In 5.11: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

• In 5.13: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

• In 5.15: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

• In 5.19: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

• In 6.2: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

• In 6.5: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

• In 6.8: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      struct xsk_buff_pool *pool;
      u16 queue_id;
      bool zc;
      bool sg;
      enum (anon) state;
      struct xsk_queue *tx;
      struct list_head tx_list;
      u32 tx_budget_spent;
      spinlock_t rx_lock;
      u64 rx_dropped;
      u64 rx_queue_full;
      struct sk_buff *skb;
      struct list_head map_list;
      spinlock_t map_list_lock;
      struct mutex mutex;
      struct xsk_queue *fq_tmp;
      struct xsk_queue *cq_tmp;
  };
  

Arch

• In arm64: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In armhf: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In ppc64el: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In riscv64: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

Flavor

• In aws: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In azure: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In gcp: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

• In lowlatency: ✅

  struct xdp_sock {
      struct sock sk;
      struct xsk_queue *rx;
      struct net_device *dev;
      struct xdp_umem *umem;
      struct list_head flush_node;
      u16 queue_id;
      bool zc;
      enum (anon) state;
      struct mutex mutex;
      struct xsk_queue *tx;
      struct list_head list;
      spinlock_t tx_completion_lock;
      spinlock_t rx_lock;
      u64 rx_dropped;
      struct list_head map_list;
      spinlock_t map_list_lock;
  };
  

Differences

Regular

• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field added. enum (anon) state
  • Field added. spinlock_t rx_lock
• Changed between 5.3 and 5.4 ⚠️

  • Field added. struct list_head map_list
  • Field added. spinlock_t map_list_lock
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Field added. struct xsk_buff_pool *pool
  • Field added. struct list_head tx_list
  • Field added. u64 rx_queue_full
  • Field added. struct xsk_queue *fq_tmp
  • Field added. struct xsk_queue *cq_tmp
  • Field removed. struct list_head list
  • Field removed. spinlock_t tx_completion_lock
• 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. bool sg
  • Field added. u32 tx_budget_spent
  • Field added. struct sk_buff *skb

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 ✅