158 	struct afs_cell *p;  in afs_compare_cell_roots()  local
164 	hlist_for_each_entry_rcu(p, &cell->net->proc_cells, proc_link) {  in afs_compare_cell_roots()
165 		if (p == cell || p->alias_of)  in afs_compare_cell_roots()
167 		if (!p->root_volume)  in afs_compare_cell_roots()
170 		if (afs_compare_volume_slists(cell->root_volume, p->root_volume) != 0)  in afs_compare_cell_roots()
180 	cell->alias_of = afs_use_cell(p, afs_cell_trace_use_alias);  in afs_compare_cell_roots()
188 				   struct afs_cell *p)  in afs_query_for_alias_one()  argument
194 	read_seqlock_excl(&p->volume_lock);  in afs_query_for_alias_one()
195 	if (!RB_EMPTY_ROOT(&p->volumes))  in afs_query_for_alias_one()
196 		pvol = afs_get_volume(rb_entry(p->volumes.rb_node,  in afs_query_for_alias_one()
199 	read_sequnlock_excl(&p->volume_lock);  in afs_query_for_alias_one()
236 	struct afs_cell *p;  in afs_query_for_alias()  local
243 	hlist_for_each_entry(p, &cell->net->proc_cells, proc_link) {  in afs_query_for_alias()
244 		if (p == cell || p->alias_of)  in afs_query_for_alias()
246 		if (RB_EMPTY_ROOT(&p->volumes))  in afs_query_for_alias()
248 		if (p->root_volume)  in afs_query_for_alias()
250 		afs_use_cell(p, afs_cell_trace_use_check_alias);  in afs_query_for_alias()
253 		if (afs_query_for_alias_one(cell, key, p) != 0)  in afs_query_for_alias()
257 			afs_unuse_cell(cell->net, p, afs_cell_trace_unuse_check_alias);  in afs_query_for_alias()
261 		afs_unuse_cell(cell->net, p, afs_cell_trace_unuse_check_alias);  in afs_query_for_alias()
269 	cell->alias_of = p; /* Transfer our ref */  in afs_query_for_alias()