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Illumos #2619 and #2747
[zfs.git]
/
include
/
sys
/
dsl_dataset.h
diff --git
a/include/sys/dsl_dataset.h
b/include/sys/dsl_dataset.h
index
38ce3c5
..
547951c
100644
(file)
--- a/
include/sys/dsl_dataset.h
+++ b/
include/sys/dsl_dataset.h
@@
-20,7
+20,7
@@
*/
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
*/
/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 201
1
by Delphix. All rights reserved.
+ * Copyright (c) 201
2
by Delphix. All rights reserved.
* Copyright (c) 2012, Joyent, Inc. All rights reserved.
*/
* Copyright (c) 2012, Joyent, Inc. All rights reserved.
*/
@@
-86,7
+86,12
@@
typedef struct dsl_dataset_phys {
uint64_t ds_creation_time; /* seconds since 1970 */
uint64_t ds_creation_txg;
uint64_t ds_deadlist_obj; /* DMU_OT_DEADLIST */
uint64_t ds_creation_time; /* seconds since 1970 */
uint64_t ds_creation_txg;
uint64_t ds_deadlist_obj; /* DMU_OT_DEADLIST */
- uint64_t ds_used_bytes;
+ /*
+ * ds_referenced_bytes, ds_compressed_bytes, and ds_uncompressed_bytes
+ * include all blocks referenced by this dataset, including those
+ * shared with any other datasets.
+ */
+ uint64_t ds_referenced_bytes;
uint64_t ds_compressed_bytes;
uint64_t ds_uncompressed_bytes;
uint64_t ds_unique_bytes; /* only relevant to snapshots */
uint64_t ds_compressed_bytes;
uint64_t ds_uncompressed_bytes;
uint64_t ds_unique_bytes; /* only relevant to snapshots */