website-struct

Struct: fsnotify_group

Status

Regular

• In 4.4: ✅

  struct fsnotify_group {
      atomic_t refcnt;
      const struct fsnotify_ops *ops;
      struct mutex notification_mutex;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      struct mutex mark_mutex;
      atomic_t num_marks;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 4.8: ✅

  struct fsnotify_group {
      atomic_t refcnt;
      const struct fsnotify_ops *ops;
      struct mutex notification_mutex;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 4.10: ✅

  struct fsnotify_group {
      atomic_t refcnt;
      const struct fsnotify_ops *ops;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 4.13: ✅

  struct fsnotify_group {
      atomic_t refcnt;
      const struct fsnotify_ops *ops;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      atomic_t user_waits;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 4.15: ✅

  struct fsnotify_group {
      refcount_t refcnt;
      const struct fsnotify_ops *ops;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      atomic_t user_waits;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 4.18: ✅

  struct fsnotify_group {
      refcount_t refcnt;
      const struct fsnotify_ops *ops;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      atomic_t user_waits;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.0: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.3: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.4: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.8: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.11: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.13: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.15: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 5.19: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      int flags;
      unsigned int owner_flags;
      struct mutex mark_mutex;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 6.2: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      int flags;
      unsigned int owner_flags;
      struct mutex mark_mutex;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 6.5: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      int flags;
      unsigned int owner_flags;
      struct mutex mark_mutex;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In 6.8: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      int flags;
      unsigned int owner_flags;
      struct mutex mark_mutex;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

Arch

• In arm64: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In armhf: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In ppc64el: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In riscv64: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

Flavor

• In aws: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In azure: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In gcp: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

• In lowlatency: ✅

  struct fsnotify_group {
      const struct fsnotify_ops *ops;
      refcount_t refcnt;
      spinlock_t notification_lock;
      struct list_head notification_list;
      wait_queue_head_t notification_waitq;
      unsigned int q_len;
      unsigned int max_events;
      unsigned int priority;
      bool shutdown;
      struct mutex mark_mutex;
      atomic_t num_marks;
      atomic_t user_waits;
      struct list_head marks_list;
      struct fasync_struct *fsn_fa;
      struct fsnotify_event *overflow_event;
      struct mem_cgroup *memcg;
      void *private;
      struct inotify_group_private_data inotify_data;
      struct fanotify_group_private_data fanotify_data;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. bool shutdown
• Changed between 4.8 and 4.10 ⚠️

  • Field added. spinlock_t notification_lock
  • Field removed. struct mutex notification_mutex
• Changed between 4.10 and 4.13 ⚠️

  • Field added. atomic_t user_waits
• Changed between 4.13 and 4.15 ⚠️

  • Field type changed. atomic_t refcnt ➡️ refcount_t refcnt
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Field added. struct mem_cgroup *memcg
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Field removed. atomic_t num_marks
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Field added. int flags
  • Field added. unsigned int owner_flags
• 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 ✅