website-struct

Struct: irq_desc

Status

Regular

• In 4.4: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 4.8: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 4.10: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 4.13: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 4.15: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 4.18: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.0: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.3: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.4: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.8: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.11: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.13: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.15: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 5.19: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 6.2: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In 6.5: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
      struct hlist_node resend_node;
  };
  

• In 6.8: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
      struct hlist_node resend_node;
  };
  

Arch

• In arm64: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In armhf: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In ppc64el: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In riscv64: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

Flavor

• In aws: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In azure: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In gcp: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

• In lowlatency: ✅

  struct irq_desc {
      struct irq_common_data irq_common_data;
      struct irq_data irq_data;
      unsigned int *kstat_irqs;
      irq_flow_handler_t handle_irq;
      struct irqaction *action;
      unsigned int status_use_accessors;
      unsigned int core_internal_state__do_not_mess_with_it;
      unsigned int depth;
      unsigned int wake_depth;
      unsigned int tot_count;
      unsigned int irq_count;
      long unsigned int last_unhandled;
      unsigned int irqs_unhandled;
      atomic_t threads_handled;
      int threads_handled_last;
      raw_spinlock_t lock;
      struct cpumask *percpu_enabled;
      const struct cpumask *percpu_affinity;
      const struct cpumask *affinity_hint;
      struct irq_affinity_notify *affinity_notify;
      cpumask_var_t pending_mask;
      long unsigned int threads_oneshot;
      atomic_t threads_active;
      wait_queue_head_t wait_for_threads;
      unsigned int nr_actions;
      unsigned int no_suspend_depth;
      unsigned int cond_suspend_depth;
      unsigned int force_resume_depth;
      struct proc_dir_entry *dir;
      struct callback_head rcu;
      struct kobject kobj;
      struct mutex request_mutex;
      int parent_irq;
      struct module *owner;
      const char *name;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. const struct cpumask *percpu_affinity
  • Field added. struct callback_head rcu
• Changed between 4.8 and 4.10 ⚠️

  • Field added. struct kobject kobj
• Changed between 4.10 and 4.13 ⚠️

  • Field added. struct mutex request_mutex
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field added. unsigned int tot_count
• 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 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Field added. struct hlist_node resend_node
• No changes between 6.5 and 6.8 ✅

Arch

• Changed between amd64 and arm64 ⚠️

  • Field removed. cpumask_var_t pending_mask
• Changed between amd64 and armhf ⚠️

  • Field removed. cpumask_var_t pending_mask
• Changed between amd64 and ppc64el ⚠️

  • Field removed. cpumask_var_t pending_mask
• Changed between amd64 and riscv64 ⚠️

  • Field removed. cpumask_var_t pending_mask
  • Field removed. unsigned int nr_actions
  • Field removed. unsigned int no_suspend_depth
  • Field removed. unsigned int cond_suspend_depth
  • Field removed. unsigned int force_resume_depth

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 ✅