Lines Matching defs:rcu
149 * rcu protected */
150 struct rcu_head rcu; /* rcu struct for sem_undo */
200 * * rcu for read
324 struct kern_ipc_perm *p = container_of(head, struct kern_ipc_perm, rcu);
1186 kfree_rcu(un, rcu);
1661 /* freeary unlocks the ipc object and rcu */
1946 * Lifetime-rules: sem_undo is rcu-protected, on success, the function
2150 * "un" itself is guaranteed by rcu.
2485 kfree_rcu(un, rcu);