187 static void *pack_shadow(int memcgid, pg_data_t *pgdat, unsigned long eviction,  in pack_shadow()  argument
190 	eviction >>= bucket_order;  in pack_shadow()
191 	eviction &= EVICTION_MASK;  in pack_shadow()
192 	eviction = (eviction << MEM_CGROUP_ID_SHIFT) | memcgid;  in pack_shadow()
193 	eviction = (eviction << NODES_SHIFT) | pgdat->node_id;  in pack_shadow()
194 	eviction = (eviction << WORKINGSET_SHIFT) | workingset;  in pack_shadow()
196 	return xa_mk_value(eviction);  in pack_shadow()
258 	unsigned long eviction;  in workingset_eviction()  local
270 	eviction = atomic_long_read(&lruvec->nonresident_age);  in workingset_eviction()
272 	return pack_shadow(memcgid, pgdat, eviction, PageWorkingset(page));  in workingset_eviction()
293 	unsigned long eviction;  in workingset_refault()  local
299 	unpack_shadow(shadow, &memcgid, &pgdat, &eviction, &workingset);  in workingset_refault()
340 	refault_distance = (refault - eviction) & EVICTION_MASK;  in workingset_refault()