Lines Matching full:rcu

8  * RCU-protected list version
14  * INIT_LIST_HEAD_RCU - Initialize a list_head visible to RCU readers
29  * return the ->next pointer of a list_head in an rcu safe
34  * Return the ->prev pointer of a list_head in an rcu safe way. Don't
56  * Check during list traversal that we are within an RCU reader
66 			 "RCU-list traversed in non-reader section!");	\
72 		"RCU-list traversed without holding the required lock!");\
100  * list_add_rcu - add a new entry to rcu-protected list
121  * list_add_tail_rcu - add a new entry to rcu-protected list
147  * the entry is in an undefined state. It is useful for RCU based
163  * or call_rcu() must be used to defer freeing until an RCU
180  * the entry is in a special undefined state that permits RCU-based
197  * or call_rcu() must be used to defer freeing until an RCU
210  * useful for RCU based read lockfree traversal if the writer side
255  * __list_splice_init_rcu - join an RCU-protected list into an existing list.
256  * @list:	the RCU-protected list to splice
261  * The list pointed to by @prev and @next can be RCU-read traversed
270  * created.  But only if -really- needed -- there is no shortage of RCU API
282 	 * "first" and "last" tracking list, so initialize it.  RCU readers  in __list_splice_init_rcu()
303 	 * to concurrent RCU readers.  Note that RCU readers are not  in __list_splice_init_rcu()
315  * list_splice_init_rcu - splice an RCU-protected list into an existing list,
317  * @list:	the RCU-protected list to splice
330  * list_splice_tail_init_rcu - splice an RCU-protected list into an existing
332  * @list:	the RCU-protected list to splice
370  * When not using RCU, it is OK for list_first_entry() to re-read that
374  * When using RCU, list_empty() uses READ_ONCE() to fetch the
375  * RCU-protected ->next pointer and then compares it to the address of the
426  * list_for_each_entry_rcu	-	iterate over rcu list of given type
430  * @cond:	optional lockdep expression if called from non-RCU protection.
443  * list_for_each_entry_srcu	-	iterate over rcu list of given type
469  * implicit RCU read-side guarding.  One example is running within a special
478  * list_for_each_entry_lockless - iterate over rcu list of given type
485  * implicit RCU read-side guarding.  One example is running within a special
502  * the current position which must have been in the list when the RCU read
505  * previous walk of the list in the same RCU read-side critical section, or
506  * that you held some sort of non-RCU reference (such as a reference count)
525  * which must have been in the list when the RCU read lock was taken.
527  * previous walk of the list in the same RCU read-side critical section, or
528  * that you held some sort of non-RCU reference (such as a reference count)
544  * the entry is in an undefined state. It is useful for RCU based
608  * return the first or the next element in an RCU protected hlist
669 	/* Note: write side code, so rcu accessors are not needed. */  in hlist_add_tail_rcu()
743  * hlist_for_each_entry_rcu - iterate over rcu list of given type
747  * @cond:	optional lockdep expression if called from non-RCU protection.
762  * hlist_for_each_entry_srcu - iterate over rcu list of given type
783  * hlist_for_each_entry_rcu_notrace - iterate over rcu list of given type (for tracing)
793  * not do any RCU debugging or tracing.
803  * hlist_for_each_entry_rcu_bh - iterate over rcu list of given type