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-rw-r--r--include/sys/dmu.h15
1 files changed, 12 insertions, 3 deletions
diff --git a/include/sys/dmu.h b/include/sys/dmu.h
index 4d805b6d7..027d3d9fc 100644
--- a/include/sys/dmu.h
+++ b/include/sys/dmu.h
@@ -119,13 +119,22 @@ typedef enum dmu_object_byteswap {
((ot) & DMU_OT_BYTESWAP_MASK) < DMU_BSWAP_NUMFUNCS : \
(ot) < DMU_OT_NUMTYPES)
+/*
+ * MDB doesn't have dmu_ot; it defines these macros itself.
+ */
+#ifndef ZFS_MDB
+#define DMU_OT_IS_METADATA_IMPL(ot) (dmu_ot[ot].ot_metadata)
+#define DMU_OT_IS_ENCRYPTED_IMPL(ot) (dmu_ot[ot].ot_encrypt)
+#define DMU_OT_BYTESWAP_IMPL(ot) (dmu_ot[ot].ot_byteswap)
+#endif
+
#define DMU_OT_IS_METADATA(ot) (((ot) & DMU_OT_NEWTYPE) ? \
((ot) & DMU_OT_METADATA) : \
- dmu_ot[(int)(ot)].ot_metadata)
+ DMU_OT_IS_METADATA_IMPL(ot))
#define DMU_OT_IS_ENCRYPTED(ot) (((ot) & DMU_OT_NEWTYPE) ? \
((ot) & DMU_OT_ENCRYPTED) : \
- dmu_ot[(int)(ot)].ot_encrypt)
+ DMU_OT_IS_ENCRYPTED_IMPL(ot))
/*
* These object types use bp_fill != 1 for their L0 bp's. Therefore they can't
@@ -137,7 +146,7 @@ typedef enum dmu_object_byteswap {
#define DMU_OT_BYTESWAP(ot) (((ot) & DMU_OT_NEWTYPE) ? \
((ot) & DMU_OT_BYTESWAP_MASK) : \
- dmu_ot[(int)(ot)].ot_byteswap)
+ DMU_OT_BYTESWAP_IMPL(ot))
typedef enum dmu_object_type {
DMU_OT_NONE,