/*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2011 by Delphix. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
* Copyright 2011 Nexenta Systems, Inc. All rights reserved.
+ * Copyright (c) 2012, Joyent, Inc. All rights reserved.
*/
/* Portions Copyright 2010 Robert Milkowski */
ZFS_TYPE_POOL = 0x8
} zfs_type_t;
+typedef enum dmu_objset_type {
+ DMU_OST_NONE,
+ DMU_OST_META,
+ DMU_OST_ZFS,
+ DMU_OST_ZVOL,
+ DMU_OST_OTHER, /* For testing only! */
+ DMU_OST_ANY, /* Be careful! */
+ DMU_OST_NUMTYPES
+} dmu_objset_type_t;
+
#define ZFS_TYPE_DATASET \
(ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME | ZFS_TYPE_SNAPSHOT)
* Dataset properties are identified by these constants and must be added to
* the end of this list to ensure that external consumers are not affected
* by the change. If you make any changes to this list, be sure to update
- * the property table in usr/src/common/zfs/zfs_prop.c.
+ * the property table in module/zcommon/zfs_prop.c.
*/
typedef enum {
ZFS_PROP_TYPE,
ZFS_PROP_REFRATIO,
ZFS_PROP_WRITTEN,
ZFS_PROP_CLONES,
+ ZFS_PROP_SNAPDEV,
ZFS_NUM_PROPS
} zfs_prop_t;
* Pool properties are identified by these constants and must be added to the
* end of this list to ensure that external consumers are not affected
* by the change. If you make any changes to this list, be sure to update
- * the property table in usr/src/common/zfs/zpool_prop.c.
+ * the property table in module/zcommon/zpool_prop.c.
*/
typedef enum {
ZPOOL_PROP_NAME,
ZPOOL_PROP_ALLOCATED,
ZPOOL_PROP_READONLY,
ZPOOL_PROP_ASHIFT,
+ ZPOOL_PROP_COMMENT,
+ ZPOOL_PROP_EXPANDSZ,
+ ZPOOL_PROP_FREEING,
ZPOOL_NUM_PROPS
} zpool_prop_t;
+/* Small enough to not hog a whole line of printout in zpool(1M). */
+#define ZPROP_MAX_COMMENT 32
+
#define ZPROP_CONT -2
#define ZPROP_INVAL -1
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);
#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
* 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.
#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
#define ZPOOL_CONFIG_SPLIT_LIST "guid_list"
#define ZPOOL_CONFIG_REMOVING "removing"
#define ZPOOL_CONFIG_RESILVERING "resilvering"
+#define ZPOOL_CONFIG_COMMENT "comment"
#define ZPOOL_CONFIG_SUSPENDED "suspended" /* not stored on disk */
#define ZPOOL_CONFIG_TIMESTAMP "timestamp" /* not stored on disk */
#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_ENABLED_FEAT "enabled_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
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 */
uint64_t vs_space; /* total capacity */
uint64_t vs_dspace; /* deflated capacity */
uint64_t vs_rsize; /* replaceable dev size */
+ uint64_t vs_esize; /* expandable dev size */
uint64_t vs_ops[ZIO_TYPES]; /* operation count */
uint64_t vs_bytes[ZIO_TYPES]; /* bytes read/written */
uint64_t vs_read_errors; /* read errors */
/*
* /dev/zfs ioctl numbers.
*/
-#define ZFS_IOC ('Z' << 8)
-
typedef enum zfs_ioc {
- ZFS_IOC_POOL_CREATE = ZFS_IOC,
+ ZFS_IOC_FIRST = ('Z' << 8),
+ ZFS_IOC = ZFS_IOC_FIRST,
+ ZFS_IOC_POOL_CREATE = ZFS_IOC_FIRST,
ZFS_IOC_POOL_DESTROY,
ZFS_IOC_POOL_IMPORT,
ZFS_IOC_POOL_EXPORT,
ZFS_IOC_ERROR_LOG,
ZFS_IOC_CLEAR,
ZFS_IOC_PROMOTE,
- ZFS_IOC_DESTROY_SNAPS_NVL,
+ ZFS_IOC_DESTROY_SNAPS,
ZFS_IOC_SNAPSHOT,
ZFS_IOC_DSOBJ_TO_DSNAME,
ZFS_IOC_OBJ_TO_PATH,
ZFS_IOC_POOL_REGUID,
ZFS_IOC_SPACE_WRITTEN,
ZFS_IOC_SPACE_SNAPS,
+ ZFS_IOC_POOL_REOPEN,
+ ZFS_IOC_SEND_PROGRESS,
+ ZFS_IOC_LOG_HISTORY,
+ ZFS_IOC_SEND_NEW,
+ ZFS_IOC_SEND_SPACE,
+ ZFS_IOC_CLONE,
+ ZFS_IOC_LAST
} zfs_ioc_t;
/*
#define ZPOOL_HIST_TXG "history txg"
#define ZPOOL_HIST_INT_EVENT "history internal event"
#define ZPOOL_HIST_INT_STR "history internal str"
+#define ZPOOL_HIST_INT_NAME "internal_name"
+#define ZPOOL_HIST_IOCTL "ioctl"
+#define ZPOOL_HIST_INPUT_NVL "in_nvl"
+#define ZPOOL_HIST_OUTPUT_NVL "out_nvl"
+#define ZPOOL_HIST_DSNAME "dsname"
+#define ZPOOL_HIST_DSID "dsid"
/*
* Flags for ZFS_IOC_VDEV_SET_STATE
#define ZFS_EV_VDEV_PATH "vdev_path"
#define ZFS_EV_VDEV_GUID "vdev_guid"
-/*
- * Note: This is encoded on-disk, so new events must be added to the
- * end, and unused events can not be removed. Be sure to edit
- * libzfs_pool.c: hist_event_table[].
- */
-typedef enum history_internal_events {
- LOG_NO_EVENT = 0,
- LOG_POOL_CREATE,
- LOG_POOL_VDEV_ADD,
- LOG_POOL_REMOVE,
- LOG_POOL_DESTROY,
- LOG_POOL_EXPORT,
- LOG_POOL_IMPORT,
- LOG_POOL_VDEV_ATTACH,
- LOG_POOL_VDEV_REPLACE,
- LOG_POOL_VDEV_DETACH,
- LOG_POOL_VDEV_ONLINE,
- LOG_POOL_VDEV_OFFLINE,
- LOG_POOL_UPGRADE,
- LOG_POOL_CLEAR,
- LOG_POOL_SCAN,
- LOG_POOL_PROPSET,
- LOG_DS_CREATE,
- LOG_DS_CLONE,
- LOG_DS_DESTROY,
- LOG_DS_DESTROY_BEGIN,
- LOG_DS_INHERIT,
- LOG_DS_PROPSET,
- LOG_DS_QUOTA,
- LOG_DS_PERM_UPDATE,
- LOG_DS_PERM_REMOVE,
- LOG_DS_PERM_WHO_REMOVE,
- LOG_DS_PROMOTE,
- LOG_DS_RECEIVE,
- LOG_DS_RENAME,
- LOG_DS_RESERVATION,
- LOG_DS_REPLAY_INC_SYNC,
- LOG_DS_REPLAY_FULL_SYNC,
- LOG_DS_ROLLBACK,
- LOG_DS_SNAPSHOT,
- LOG_DS_UPGRADE,
- LOG_DS_REFQUOTA,
- LOG_DS_REFRESERV,
- LOG_POOL_SCAN_DONE,
- LOG_DS_USER_HOLD,
- LOG_DS_USER_RELEASE,
- LOG_POOL_SPLIT,
- LOG_END
-} history_internal_events_t;
-
#ifdef __cplusplus
}
#endif
projects / mirror_zfs.git / blobdiff