1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _LINUX_RCU_PENDING_H 3 #define _LINUX_RCU_PENDING_H 4 5 #include <linux/rcupdate.h> 6 7 struct rcu_pending; 8 typedef void (*rcu_pending_process_fn)(struct rcu_pending *, struct rcu_head *); 9 10 struct rcu_pending_pcpu; 11 12 struct rcu_pending { 13 struct rcu_pending_pcpu __percpu *p; 14 struct srcu_struct *srcu; 15 rcu_pending_process_fn process; 16 }; 17 18 void rcu_pending_enqueue(struct rcu_pending *pending, struct rcu_head *obj); 19 struct rcu_head *rcu_pending_dequeue(struct rcu_pending *pending); 20 struct rcu_head *rcu_pending_dequeue_from_all(struct rcu_pending *pending); 21 22 void rcu_pending_exit(struct rcu_pending *pending); 23 int rcu_pending_init(struct rcu_pending *pending, 24 struct srcu_struct *srcu, 25 rcu_pending_process_fn process); 26 27 #endif /* _LINUX_RCU_PENDING_H */ 28