website-struct

Struct: k_itimer

Status

Regular

• In 4.4: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      clockid_t it_clock;
      timer_t it_id;
      int it_overrun;
      int it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 4.8: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      clockid_t it_clock;
      timer_t it_id;
      int it_overrun;
      int it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 4.10: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      clockid_t it_clock;
      timer_t it_id;
      int it_overrun;
      int it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 4.13: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      int it_overrun;
      int it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 4.15: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      int it_overrun;
      int it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 4.18: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 5.0: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 5.3: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
  };
  

• In 5.4: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 5.8: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 5.11: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 5.13: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 5.15: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 5.19: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 6.2: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 6.5: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In 6.8: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

Arch

• In arm64: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In armhf: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In ppc64el: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In riscv64: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

Flavor

• In aws: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In azure: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In gcp: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

• In lowlatency: ✅

  struct k_itimer {
      struct list_head list;
      struct hlist_node t_hash;
      spinlock_t it_lock;
      const struct k_clock *kclock;
      clockid_t it_clock;
      timer_t it_id;
      int it_active;
      s64 it_overrun;
      s64 it_overrun_last;
      int it_requeue_pending;
      int it_sigev_notify;
      ktime_t it_interval;
      struct signal_struct *it_signal;
      struct pid *it_pid;
      struct task_struct *it_process;
      struct sigqueue *sigq;
      union (anon) it;
      struct callback_head rcu;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field added. const struct k_clock *kclock
  • Field added. int it_active
  • Field added. ktime_t it_interval
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field type changed. int it_overrun ➡️ s64 it_overrun
  • Field type changed. int it_overrun_last ➡️ s64 it_overrun_last
• 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 callback_head rcu
• 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 ✅
• 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 ✅