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-rw-r--r--include/sys/dsl_dataset.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/include/sys/dsl_dataset.h b/include/sys/dsl_dataset.h
index c6280f2b8..7e5c0a7cb 100644
--- a/include/sys/dsl_dataset.h
+++ b/include/sys/dsl_dataset.h
@@ -23,6 +23,7 @@
* Copyright (c) 2013 by Delphix. All rights reserved.
* Copyright (c) 2013, Joyent, Inc. All rights reserved.
* Copyright (c) 2013 Steven Hartland. All rights reserved.
+ * Copyright (c) 2014 Spectra Logic Corporation, All rights reserved.
*/
#ifndef _SYS_DSL_DATASET_H
@@ -125,11 +126,14 @@ typedef struct dsl_dataset_phys {
} dsl_dataset_phys_t;
typedef struct dsl_dataset {
+ dmu_buf_user_t ds_dbu;
+
/* Immutable: */
struct dsl_dir *ds_dir;
dmu_buf_t *ds_dbuf;
uint64_t ds_object;
uint64_t ds_fsid_guid;
+ boolean_t ds_is_snapshot;
/* only used in syncing context, only valid for non-snapshots: */
struct dsl_dataset *ds_prev;
@@ -188,12 +192,6 @@ dsl_dataset_phys(dsl_dataset_t *ds)
*/
#define MAX_TAG_PREFIX_LEN 17
-static inline boolean_t
-dsl_dataset_is_snapshot(dsl_dataset_t *ds)
-{
- return (dsl_dataset_phys(ds)->ds_num_children != 0);
-}
-
#define DS_UNIQUE_IS_ACCURATE(ds) \
((dsl_dataset_phys(ds)->ds_flags & DS_FLAG_UNIQUE_ACCURATE) != 0)