OpenZFS 8491 - uberblock on-disk padding to reserve space for smoothly merging zpool...

[zfs] / include / sys / spa_impl.h

diff --git a/include/sys/spa_impl.h b/include/sys/spa_impl.h
index 9142242cb9896adce91a48b337a20a29c60ef905..06de244218f3ecd1665e063d62e5746a41ecee32 100644 (file)
--- a/include/sys/spa_impl.h
+++ b/include/sys/spa_impl.h
@@ -275,6 +275,8 @@ struct spa {
        spa_stats_t     spa_stats;              /* assorted spa statistics */
        hrtime_t        spa_ccw_fail_time;      /* Conf cache write fail time */
        taskq_t         *spa_zvol_taskq;        /* Taskq for minor management */
+       uint64_t        spa_multihost;          /* multihost aware (mmp) */
+       mmp_thread_t    spa_mmp;                /* multihost mmp thread */
 
        /*
         * spa_refcount & spa_config_lock must be the last elements