pd.pd_cv                                                  0                3
  rl->r_wr_cv                                               1                3
  next->r_rd_cv                                             1                5
  prev->r_rd_cv                                             1                5
  tx->tx_sync_done_cv                                       1               10
  tx->tx_sync_more_cv                                       0               10
  db->db_changed                                            1               20
  rrl->rr_cv                                                1               21
  ptsin                                                     0               22
  ttyin                                                     0               40
  tx->tx_sync_done_cv                                       0               67
  spa->spa_trim_cv                                          1               77
  tx->tx_quiesce_done_cv                                    1               77
  tx->tx_sync_more_cv                                       1               77
  select                                                    0               88
  tx->tx_quiesce_more_cv                                    1              154
  ppwait                                                    1              224
  zilog->zl_cv_batch[0]                                     0              462
  zilog->zl_cv_batch[1]                                     0              462
  WCTRL                                                     1              616
  kernel arena                                              0              746
  ttyout                                                    0              880
  ttyosr                                                    0             1097
  -                                                         1             1320
  ptsout                                                    0             2312
  dl->dl_cv                                                 0             2518
  kmem arena                                                0             4810
  tx->tx_cpu[c].tc_cv[i]                                    0             6043
  dn->dn_notxholds                                          0             7269
  zio->io_cv                                                1            13088
  dp->dp_spaceavail_cv                                      0            19537
  ppwait                                                    0            20255
  select                                                    1            41195
  scl->scl_cv                                               0            45300
  db->db_changed                                            0            62589
  buf->b_cv                                                 0            68194
  zio->io_cv                                                0          1095126
  rrl->rr_cv                                                0          4179448