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Searched refs:watch_list (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.10/include/linux/
Dwatch_queue.h61 struct watch_list __rcu *watch_list; member
72 struct watch_list { struct
79 extern void __post_watch_notification(struct watch_list *, argument
86 extern int add_watch_to_object(struct watch *, struct watch_list *);
87 extern int remove_watch_from_object(struct watch_list *, struct watch_queue *, u64, bool);
94 static inline void init_watch_list(struct watch_list *wlist, in init_watch_list()
102 static inline void post_watch_notification(struct watch_list *wlist, in post_watch_notification()
111 static inline void remove_watch_list(struct watch_list *wlist, u64 id) in remove_watch_list()
Dkey.h197 struct watch_list *watchers; /* Entities watching this key for changes */
/Linux-v5.10/kernel/
Dwatch_queue.c175 void __post_watch_notification(struct watch_list *wlist, in __post_watch_notification()
442 int add_watch_to_object(struct watch *watch, struct watch_list *wlist) in add_watch_to_object()
454 rcu_assign_pointer(watch->watch_list, wlist); in add_watch_to_object()
484 int remove_watch_from_object(struct watch_list *wlist, struct watch_queue *wq, in remove_watch_from_object()
507 rcu_assign_pointer(watch->watch_list, NULL); in remove_watch_from_object()
562 struct watch_list *wlist; in watch_queue_clear()
583 wlist = rcu_dereference(watch->watch_list); in watch_queue_clear()
592 rcu_assign_pointer(watch->watch_list, NULL); in watch_queue_clear()
/Linux-v5.10/Documentation/
Dwatch_queue.rst108 void init_watch_list(struct watch_list *wlist,
112 indicates a function that should be called when the watch_list object is
116 * ``void remove_watch_list(struct watch_list *wlist);``
118 This removes all of the watches subscribed to a watch_list and frees them
119 and then destroys the watch_list object itself.
165 The ``private`` field is the driver's data associated with the watch_list and
166 is cleaned up by the ``watch_list::release_watch()`` method.
178 * ``int add_watch_to_object(struct watch *watch, struct watch_list *wlist);``
186 int remove_watch_from_object(struct watch_list *wlist,
195 * ``int remove_watch_from_object(struct watch_list *wlist, NULL, 0, true);``
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/Linux-v5.10/security/keys/
Dkeyctl.c1771 struct watch_list *wlist = NULL; in keyctl_watch_key()