Lines Matching defs:fsnotify_group

185 struct fsnotify_group {  struct
186 	const struct fsnotify_ops *ops;	/* how this group handles things */
196 	refcount_t refcnt;		/* things with interest in this group */
199 	spinlock_t notification_lock;		/* protect the notification_list */
200 …truct list_head notification_list;	/* list of event_holder this group needs to send to userspace */
201 	wait_queue_head_t notification_waitq;	/* read() on the notification file blocks on this waitq */
202 	unsigned int q_len;			/* events on the queue */
203 	unsigned int max_events;		/* maximum events allowed on the list */
211 	unsigned int priority;
212 	bool shutdown;		/* group is being shut down, don't queue more events */
217 	int flags;
218 	unsigned int owner_flags;	/* stored flags of mark_mutex owner */
221 	struct mutex mark_mutex;	/* protect marks_list */
222 	atomic_t user_waits;		/* Number of tasks waiting for user
224 	struct list_head marks_list;	/* all inode marks for this group */
226 	struct fasync_struct *fsn_fa;    /* async notification */
228 	struct fsnotify_event *overflow_event;	/* Event we queue when the
232 	struct mem_cgroup *memcg;	/* memcg to charge allocations */
235 	union {
624 				     int (*merge)(struct fsnotify_group *,  in fsnotify_add_event()