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-rw-r--r--include/sys/fs/zfs.h8
-rw-r--r--include/sys/zvol.h1
2 files changed, 9 insertions, 0 deletions
diff --git a/include/sys/fs/zfs.h b/include/sys/fs/zfs.h
index 0ce35468f..b634635c8 100644
--- a/include/sys/fs/zfs.h
+++ b/include/sys/fs/zfs.h
@@ -154,6 +154,7 @@ typedef enum {
ZFS_PROP_LOGICALUSED,
ZFS_PROP_LOGICALREFERENCED,
ZFS_PROP_INCONSISTENT, /* not exposed to the user */
+ ZFS_PROP_VOLMODE,
ZFS_PROP_FILESYSTEM_LIMIT,
ZFS_PROP_SNAPSHOT_LIMIT,
ZFS_PROP_FILESYSTEM_COUNT,
@@ -394,6 +395,13 @@ typedef enum {
ZFS_REDUNDANT_METADATA_MOST
} zfs_redundant_metadata_type_t;
+typedef enum {
+ ZFS_VOLMODE_DEFAULT = 0,
+ ZFS_VOLMODE_GEOM = 1,
+ ZFS_VOLMODE_DEV = 2,
+ ZFS_VOLMODE_NONE = 3
+} zfs_volmode_t;
+
/*
* On-disk version number.
*/
diff --git a/include/sys/zvol.h b/include/sys/zvol.h
index f149da977..e8b084762 100644
--- a/include/sys/zvol.h
+++ b/include/sys/zvol.h
@@ -51,6 +51,7 @@ extern void zvol_create_cb(objset_t *os, void *arg, cred_t *cr, dmu_tx_t *tx);
extern int zvol_set_volsize(const char *, uint64_t);
extern int zvol_set_volblocksize(const char *, uint64_t);
extern int zvol_set_snapdev(const char *, zprop_source_t, uint64_t);
+extern int zvol_set_volmode(const char *, zprop_source_t, uint64_t);
extern zvol_state_t *zvol_suspend(const char *);
extern int zvol_resume(zvol_state_t *);
extern void *zvol_tag(zvol_state_t *);