lruvec_stats
struct lruvec_stats;
struct lruvec_stats *lruvec_stats;
kfree(pn->lruvec_stats);
pn->lruvec_stats = kzalloc_node(sizeof(struct lruvec_stats),
if (!pn->lruvec_stats)
x = READ_ONCE(pn->lruvec_stats->state[i]);
struct lruvec_stats *lstats = pn->lruvec_stats;
struct lruvec_stats *plstats = NULL;
plstats = parent->nodeinfo[nid]->lruvec_stats;
struct lruvec_stats *lstats = pn->lruvec_stats;
struct lruvec_stats *plstats = NULL;
plstats = parent->nodeinfo[nid]->lruvec_stats;
x = READ_ONCE(pn->lruvec_stats->state_local[i]);