30 	nodemask_t preferred;  member
91  * node_demotion[0].preferred = 2
92  * node_demotion[1].preferred = 3
93  * node_demotion[2].preferred = <empty>
94  * node_demotion[3].preferred = <empty>
108  * node_demotion[0].preferred = <empty>
109  * node_demotion[1].preferred = <empty>
110  * node_demotion[2].preferred = <empty>
126  * node_demotion[0].preferred = 2
127  * node_demotion[1].preferred = 0
128  * node_demotion[2].preferred = <empty>
359 	target = node_random(&nd->preferred);  in next_demotion_node()
371 		node_demotion[node].preferred = NODE_MASK_NONE;  in disable_all_demotion_targets()
395 		nodemask_t preferred = node_demotion[node].preferred;  in dump_demotion_targets()  local
400 		if (nodes_empty(preferred))  in dump_demotion_targets()
403 			pr_info("Demotion targets for Node %d: preferred: %*pbl, fallback: %*pbl\n",  in dump_demotion_targets()
404 				node, nodemask_pr_args(&preferred),  in dump_demotion_targets()
451 		 * add them to the preferred mask. We randomly select between nodes  in establish_demotion_targets()
452 		 * in the preferred mask when allocating pages during demotion.  in establish_demotion_targets()
462 				node_set(target, nd->preferred);  in establish_demotion_targets()
493 	 * preferred node.  in establish_demotion_targets()