website-struct

Struct: sched_class

Status

Regular

• In 4.4: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *);
      void (*task_waking)(struct task_struct *);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_move_group)(struct task_struct *);
  };
  

• In 4.8: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct pin_cookie);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 4.10: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct pin_cookie);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 4.13: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 4.15: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 4.18: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.0: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.3: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*set_curr_task)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.4: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.8: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.11: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.13: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.15: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      struct task_struct * (*pick_task)(struct rq *);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 5.19: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      struct task_struct * (*pick_task)(struct rq *);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In 6.2: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      struct task_struct * (*pick_task)(struct rq *);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, struct affinity_context *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *);
  };
  

• In 6.5: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      struct task_struct * (*pick_task)(struct rq *);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, struct affinity_context *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *);
      int (*task_is_throttled)(struct task_struct *, int);
  };
  

• In 6.8: ✅

  struct sched_class {
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *);
      void (*wakeup_preempt)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int);
      struct task_struct * (*pick_task)(struct rq *);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, struct affinity_context *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      struct rq * (*find_lock_rq)(struct task_struct *, struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *);
      int (*task_is_throttled)(struct task_struct *, int);
  };
  

Arch

• In arm64: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In armhf: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In ppc64el: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In riscv64: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

Flavor

• In aws: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In azure: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In gcp: ✅

  struct sched_class {
      const struct sched_class *next;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

• In lowlatency: ✅

  struct sched_class {
      const struct sched_class *next;
      int uclamp_enabled;
      void (*enqueue_task)(struct rq *, struct task_struct *, int);
      void (*dequeue_task)(struct rq *, struct task_struct *, int);
      void (*yield_task)(struct rq *);
      bool (*yield_to_task)(struct rq *, struct task_struct *, bool);
      void (*check_preempt_curr)(struct rq *, struct task_struct *, int);
      struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *);
      void (*put_prev_task)(struct rq *, struct task_struct *);
      void (*set_next_task)(struct rq *, struct task_struct *, bool);
      int (*balance)(struct rq *, struct task_struct *, struct rq_flags *);
      int (*select_task_rq)(struct task_struct *, int, int, int);
      void (*migrate_task_rq)(struct task_struct *, int);
      void (*task_woken)(struct rq *, struct task_struct *);
      void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *);
      void (*rq_online)(struct rq *);
      void (*rq_offline)(struct rq *);
      void (*task_tick)(struct rq *, struct task_struct *, int);
      void (*task_fork)(struct task_struct *);
      void (*task_dead)(struct task_struct *);
      void (*switched_from)(struct rq *, struct task_struct *);
      void (*switched_to)(struct rq *, struct task_struct *);
      void (*prio_changed)(struct rq *, struct task_struct *, int);
      unsigned int (*get_rr_interval)(struct rq *, struct task_struct *);
      void (*update_curr)(struct rq *);
      void (*task_change_group)(struct task_struct *, int);
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. void (*task_change_group)(struct task_struct *, int)
  • Field removed. void (*task_waking)(struct task_struct *)
  • Field removed. void (*task_move_group)(struct task_struct *)
  • Field type changed. struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *) ➡️ struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct pin_cookie)
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field type changed. struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct pin_cookie) ➡️ struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *)
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Field type changed. void (*migrate_task_rq)(struct task_struct *) ➡️ void (*migrate_task_rq)(struct task_struct *, int)
• Changed between 5.0 and 5.3 ⚠️

  • Field added. int uclamp_enabled
• Changed between 5.3 and 5.4 ⚠️

  • Field added. void (*set_next_task)(struct rq *, struct task_struct *, bool)
  • Field added. int (*balance)(struct rq *, struct task_struct *, struct rq_flags *)
  • Field removed. void (*set_curr_task)(struct rq *)
• Changed between 5.4 and 5.8 ⚠️

  • Field type changed. struct task_struct * (*pick_next_task)(struct rq *, struct task_struct *, struct rq_flags *) ➡️ struct task_struct * (*pick_next_task)(struct rq *)
• Changed between 5.8 and 5.11 ⚠️

  • Field added. struct rq * (*find_lock_rq)(struct task_struct *, struct rq *)
  • Field removed. const struct sched_class *next
  • Field type changed. bool (*yield_to_task)(struct rq *, struct task_struct *, bool) ➡️ bool (*yield_to_task)(struct rq *, struct task_struct *)
  • Field type changed. int (*select_task_rq)(struct task_struct *, int, int, int) ➡️ int (*select_task_rq)(struct task_struct *, int, int)
  • Field type changed. void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *) ➡️ void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32)
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. struct task_struct * (*pick_task)(struct rq *)
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field type changed. void (*set_cpus_allowed)(struct task_struct *, const struct cpumask *, u32) ➡️ void (*set_cpus_allowed)(struct task_struct *, struct affinity_context *)
  • Field type changed. void (*task_change_group)(struct task_struct *, int) ➡️ void (*task_change_group)(struct task_struct *)
• Changed between 6.2 and 6.5 ⚠️

  • Field added. int (*task_is_throttled)(struct task_struct *, int)
• Changed between 6.5 and 6.8 ⚠️

  • Field added. void (*wakeup_preempt)(struct rq *, struct task_struct *, int)
  • Field removed. void (*check_preempt_curr)(struct rq *, struct task_struct *, int)

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• Changed between amd64 and riscv64 ⚠️

  • Field removed. int uclamp_enabled

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• Changed between generic and gcp ⚠️

  • Field removed. int uclamp_enabled
• No changes between generic and lowlatency ✅