DepSurf

Struct: padata_instance

Status

Regular

• In 4.4: ✅

  struct padata_instance {
      struct notifier_block cpu_notifier;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 4.8: ✅

  struct padata_instance {
      struct notifier_block cpu_notifier;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 4.10: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 4.13: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 4.15: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 4.18: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.0: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.3: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *wq;
      struct parallel_data *pd;
      struct padata_cpumask cpumask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.4: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.8: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.11: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.13: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.15: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 5.19: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 6.2: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 6.5: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In 6.8: ✅

  struct padata_instance {
      struct hlist_node cpu_online_node;
      struct hlist_node cpu_dead_node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

Arch

• In arm64: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In armhf: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In ppc64el: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In riscv64: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

Flavor

• In aws: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In azure: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In gcp: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

• In lowlatency: ✅

  struct padata_instance {
      struct hlist_node node;
      struct workqueue_struct *parallel_wq;
      struct workqueue_struct *serial_wq;
      struct list_head pslist;
      struct padata_cpumask cpumask;
      struct padata_cpumask rcpumask;
      cpumask_var_t omask;
      struct blocking_notifier_head cpumask_change_notifier;
      struct kobject kobj;
      struct mutex lock;
      u8 flags;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Field added. struct hlist_node node
  • Field removed. struct notifier_block cpu_notifier
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• Changed between 5.3 and 5.4 ⚠️

  • Field added. struct workqueue_struct *parallel_wq
  • Field added. struct workqueue_struct *serial_wq
  • Field added. struct list_head pslist
  • Field added. struct padata_cpumask rcpumask
  • Field added. cpumask_var_t omask
  • Field removed. struct workqueue_struct *wq
  • Field removed. struct parallel_data *pd
• Changed between 5.4 and 5.8 ⚠️

  • Field added. struct hlist_node cpu_online_node
  • Field added. struct hlist_node cpu_dead_node
  • Field removed. struct hlist_node node
  • Field removed. cpumask_var_t omask
  • Field removed. struct blocking_notifier_head cpumask_change_notifier
• Changed between 5.8 and 5.11 ⚠️

  • Field removed. struct padata_cpumask rcpumask
• 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 ✅
• 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 ✅