DepSurf

Struct: ib_port_data

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: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In 5.4: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In 5.8: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In 5.11: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In 5.13: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In 5.15: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      spinlock_t netdev_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct ib_port *sysfs;
  };
  

• In 5.19: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      spinlock_t netdev_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct ib_port *sysfs;
  };
  

• In 6.2: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      spinlock_t netdev_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      struct net_device *netdev;
      netdevice_tracker netdev_tracker;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct ib_port *sysfs;
  };
  

• In 6.5: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      spinlock_t netdev_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      struct net_device *netdev;
      netdevice_tracker netdev_tracker;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct ib_port *sysfs;
  };
  

• In 6.8: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      spinlock_t netdev_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      struct net_device *netdev;
      netdevice_tracker netdev_tracker;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct ib_port *sysfs;
  };
  

Arch

• In arm64: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In armhf: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In ppc64el: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In riscv64: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

Flavor

• In aws: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In azure: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In gcp: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

• In lowlatency: ✅

  struct ib_port_data {
      struct ib_device *ib_dev;
      struct ib_port_immutable immutable;
      spinlock_t pkey_list_lock;
      struct list_head pkey_list;
      struct ib_port_cache cache;
      spinlock_t netdev_lock;
      struct net_device *netdev;
      struct hlist_node ndev_hash_link;
      struct rdma_port_counter port_counter;
      struct rdma_hw_stats *hw_stats;
  };
  

Differences

Regular

• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. struct ib_port *sysfs
  • Field removed. struct rdma_hw_stats *hw_stats
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field added. netdevice_tracker netdev_tracker
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅