- ENTRY;
- cfs_waitq_init(&anchor->csi_waitq);
- cfs_atomic_set(&anchor->csi_sync_nr, nrpages);
- anchor->csi_sync_rc = 0;
- EXIT;
+ ENTRY;
+ cfs_waitq_init(&anchor->csi_waitq);
+ cfs_atomic_set(&anchor->csi_sync_nr, nrpages);
+ cfs_atomic_set(&anchor->csi_barrier, nrpages > 0);
+ anchor->csi_sync_rc = 0;
+ EXIT;