kmemlog_walk_t
kmemlog_walk_t *kw;
kw = mdb_zalloc(sizeof (kmemlog_walk_t), UM_SLEEP);
mdb_free(kw, sizeof (kmemlog_walk_t));
kmemlog_walk_t *kw = wsp->walk_data;
kmemlog_walk_t *kw = wsp->walk_data;
mdb_free(kw, sizeof (kmemlog_walk_t));