184 	struct rvt_lkey_table *rkt = &dev->lkey_table;  in rvt_alloc_lkey()  local
187 	spin_lock_irqsave(&rkt->lock, flags);  in rvt_alloc_lkey()
204 	r = rkt->next;  in rvt_alloc_lkey()
207 		if (!rcu_access_pointer(rkt->table[r]))  in rvt_alloc_lkey()
209 		r = (r + 1) & (rkt->max - 1);  in rvt_alloc_lkey()
213 	rkt->next = (r + 1) & (rkt->max - 1);  in rvt_alloc_lkey()
218 	rkt->gen++;  in rvt_alloc_lkey()
223 		((((1 << (24 - dev->dparms.lkey_table_size)) - 1) & rkt->gen)  in rvt_alloc_lkey()
227 		rkt->gen++;  in rvt_alloc_lkey()
231 	rcu_assign_pointer(rkt->table[r], mr);  in rvt_alloc_lkey()
233 	spin_unlock_irqrestore(&rkt->lock, flags);  in rvt_alloc_lkey()
238 	spin_unlock_irqrestore(&rkt->lock, flags);  in rvt_alloc_lkey()
253 	struct rvt_lkey_table *rkt = &dev->lkey_table;  in rvt_free_lkey()  local
256 	spin_lock_irqsave(&rkt->lock, flags);  in rvt_free_lkey()
270 		rcu_assign_pointer(rkt->table[r], NULL);  in rvt_free_lkey()
274 	spin_unlock_irqrestore(&rkt->lock, flags);  in rvt_free_lkey()
691 	struct rvt_lkey_table *rkt = &dev->lkey_table;  in rvt_invalidate_rkey()  local
699 		rkt->table[(rkey >> (32 - dev->dparms.lkey_table_size))]);  in rvt_invalidate_rkey()
757 int rvt_lkey_ok(struct rvt_lkey_table *rkt, struct rvt_pd *pd,  in rvt_lkey_ok()  argument
794 	mr = rcu_dereference(rkt->table[sge->lkey >> rkt->shift]);  in rvt_lkey_ok()
871 	struct rvt_lkey_table *rkt = &dev->lkey_table;  in rvt_rkey_ok()  local
902 	mr = rcu_dereference(rkt->table[rkey >> rkt->shift]);  in rvt_rkey_ok()