3525 Persistent L2ARC

*** 125,141 ****
  
  /*
   * Level 2 ARC
   */
  
! void l2arc_add_vdev(spa_t *spa, vdev_t *vd);
  void l2arc_remove_vdev(vdev_t *vd);
  boolean_t l2arc_vdev_present(vdev_t *vd);
  void l2arc_init(void);
  void l2arc_fini(void);
  void l2arc_start(void);
  void l2arc_stop(void);
  
  #ifndef _KERNEL
  extern boolean_t arc_watch;
  extern int arc_procfd;
  #endif
--- 125,142 ----
  
  /*
   * Level 2 ARC
   */
  
! void l2arc_add_vdev(spa_t *spa, vdev_t *vd, boolean_t rebuild);
  void l2arc_remove_vdev(vdev_t *vd);
  boolean_t l2arc_vdev_present(vdev_t *vd);
  void l2arc_init(void);
  void l2arc_fini(void);
  void l2arc_start(void);
  void l2arc_stop(void);
+ void l2arc_spa_rebuild_start(spa_t *spa);
  
  #ifndef _KERNEL
  extern boolean_t arc_watch;
  extern int arc_procfd;
  #endif