X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=include%2Fsys%2Ffs%2Fzfs.h;h=a2b68eddfb340b150b73caa9c3d1072334a2bc16;hb=e0f86c98620bbc085a7edddd8f6dbf82e4783a46;hp=25f256251a5b86dcb309f7d48a05883a53cd656b;hpb=6283f55ea1b91e680386388c17d14b89e344fa8d;p=zfs.git

diff --git a/include/sys/fs/zfs.h b/include/sys/fs/zfs.h
index 25f2562..a2b68ed 100644
--- a/include/sys/fs/zfs.h
+++ b/include/sys/fs/zfs.h
@@ -161,6 +161,7 @@ typedef enum {
 	ZPOOL_PROP_FREE,
 	ZPOOL_PROP_ALLOCATED,
 	ZPOOL_PROP_READONLY,
+	ZPOOL_PROP_ASHIFT,
 	ZPOOL_NUM_PROPS
 } zpool_prop_t;
 
@@ -707,6 +708,7 @@ typedef struct ddt_histogram {
 #define	ZVOL_MINOR_BITS		4
 #define	ZVOL_MINOR_MASK		((1U << ZVOL_MINOR_BITS) - 1)
 #define	ZVOL_MINORS		(1 << 4)
+#define	ZVOL_DEV_NAME		"zd"
 
 #define	ZVOL_PROP_NAME		"name"
 #define	ZVOL_DEFAULT_BLOCKSIZE	8192
@@ -782,6 +784,11 @@ typedef enum zfs_ioc {
 } zfs_ioc_t;
 
 /*
+ * zvol ioctl to get dataset name
+ */
+#define BLKZNAME		_IOR(0x12,125,char[ZFS_MAXNAMELEN])
+
+/*
  * Internal SPA load state.  Used by FMA diagnosis engine.
  */
 typedef enum {