Illumos 5027 - zfs large block support

[mirror_zfs.git] / include / sys / zfs_ioctl.h

diff --git a/include/sys/zfs_ioctl.h b/include/sys/zfs_ioctl.h
index 5cfdcc50fda4f840da74c92f997f0af71047a42c..c71ceb9c5a57b74b28ab5f2e4b36a2de9e7d2743 100644 (file)
--- a/include/sys/zfs_ioctl.h
+++ b/include/sys/zfs_ioctl.h
@@ -96,13 +96,16 @@ typedef enum drr_headertype {
 /* flags #3 - #15 are reserved for incompatible closed-source implementations */
 #define        DMU_BACKUP_FEATURE_EMBED_DATA           (1<<16)
 #define        DMU_BACKUP_FEATURE_EMBED_DATA_LZ4       (1<<17)
+/* flag #18 is reserved for a Delphix feature */
+#define        DMU_BACKUP_FEATURE_LARGE_BLOCKS         (1<<19)
 
 /*
  * Mask of all supported backup features
  */
 #define        DMU_BACKUP_FEATURE_MASK (DMU_BACKUP_FEATURE_DEDUP | \
     DMU_BACKUP_FEATURE_DEDUPPROPS | DMU_BACKUP_FEATURE_SA_SPILL | \
-    DMU_BACKUP_FEATURE_EMBED_DATA | DMU_BACKUP_FEATURE_EMBED_DATA_LZ4)
+    DMU_BACKUP_FEATURE_EMBED_DATA | DMU_BACKUP_FEATURE_EMBED_DATA_LZ4 | \
+    DMU_BACKUP_FEATURE_LARGE_BLOCKS)
 
 /* Are all features in the given flag word currently supported? */
 #define        DMU_STREAM_SUPPORTED(x) (!((x) & ~DMU_BACKUP_FEATURE_MASK))