diff options
Diffstat (limited to 'include/sys/fs/zfs.h')
| -rw-r--r-- | include/sys/fs/zfs.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/include/sys/fs/zfs.h b/include/sys/fs/zfs.h index f72c74fc9..61596f7d7 100644 --- a/include/sys/fs/zfs.h +++ b/include/sys/fs/zfs.h @@ -170,6 +170,7 @@ typedef enum { ZPOOL_PROP_ASHIFT, ZPOOL_PROP_COMMENT, ZPOOL_PROP_EXPANDSZ, + ZPOOL_PROP_FREEING, ZPOOL_NUM_PROPS } zpool_prop_t; @@ -244,6 +245,8 @@ const char *zpool_prop_to_name(zpool_prop_t); const char *zpool_prop_default_string(zpool_prop_t); uint64_t zpool_prop_default_numeric(zpool_prop_t); boolean_t zpool_prop_readonly(zpool_prop_t); +boolean_t zpool_prop_feature(const char *); +boolean_t zpool_prop_unsupported(const char *); int zpool_prop_index_to_string(zpool_prop_t, uint64_t, const char **); int zpool_prop_string_to_index(zpool_prop_t, const char *, uint64_t *); uint64_t zpool_prop_random_value(zpool_prop_t, uint64_t seed); @@ -356,6 +359,7 @@ typedef enum { #define SPA_VERSION_26 26ULL #define SPA_VERSION_27 27ULL #define SPA_VERSION_28 28ULL +#define SPA_VERSION_5000 5000ULL /* * When bumping up SPA_VERSION, make sure GRUB ZFS understands the on-disk @@ -363,8 +367,8 @@ typedef enum { * and do the appropriate changes. Also bump the version number in * usr/src/grub/capability. */ -#define SPA_VERSION SPA_VERSION_28 -#define SPA_VERSION_STRING "28" +#define SPA_VERSION SPA_VERSION_5000 +#define SPA_VERSION_STRING "5000" /* * Symbolic names for the changes that caused a SPA_VERSION switch. @@ -415,6 +419,12 @@ typedef enum { #define SPA_VERSION_DEADLISTS SPA_VERSION_26 #define SPA_VERSION_FAST_SNAP SPA_VERSION_27 #define SPA_VERSION_MULTI_REPLACE SPA_VERSION_28 +#define SPA_VERSION_BEFORE_FEATURES SPA_VERSION_28 +#define SPA_VERSION_FEATURES SPA_VERSION_5000 + +#define SPA_VERSION_IS_SUPPORTED(v) \ + (((v) >= SPA_VERSION_INITIAL && (v) <= SPA_VERSION_BEFORE_FEATURES) || \ + ((v) >= SPA_VERSION_FEATURES && (v) <= SPA_VERSION)) /* * ZPL version - rev'd whenever an incompatible on-disk format change @@ -512,6 +522,11 @@ typedef struct zpool_rewind_policy { #define ZPOOL_CONFIG_BOOTFS "bootfs" /* not stored on disk */ #define ZPOOL_CONFIG_MISSING_DEVICES "missing_vdevs" /* not stored on disk */ #define ZPOOL_CONFIG_LOAD_INFO "load_info" /* not stored on disk */ +#define ZPOOL_CONFIG_REWIND_INFO "rewind_info" /* not stored on disk */ +#define ZPOOL_CONFIG_UNSUP_FEAT "unsup_feat" /* not stored on disk */ +#define ZPOOL_CONFIG_CAN_RDONLY "can_rdonly" /* not stored on disk */ +#define ZPOOL_CONFIG_FEATURES_FOR_READ "features_for_read" +#define ZPOOL_CONFIG_FEATURE_STATS "feature_stats" /* not stored on disk */ /* * The persistent vdev state is stored as separate values rather than a single * 'vdev_state' entry. This is because a device can be in multiple states, such @@ -590,6 +605,7 @@ typedef enum vdev_aux { VDEV_AUX_BAD_LABEL, /* the label is OK but invalid */ VDEV_AUX_VERSION_NEWER, /* on-disk version is too new */ VDEV_AUX_VERSION_OLDER, /* on-disk version is too old */ + VDEV_AUX_UNSUP_FEAT, /* unsupported features */ VDEV_AUX_SPARED, /* hot spare used in another pool */ VDEV_AUX_ERR_EXCEEDED, /* too many errors */ VDEV_AUX_IO_FAILURE, /* experienced I/O failure */ |