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Add linux kernel disk support
[zfs.git]
/
module
/
zcommon
/
include
/
sys
/
fs
/
zfs.h
diff --git
a/module/zcommon/include/sys/fs/zfs.h
b/module/zcommon/include/sys/fs/zfs.h
index
3c95c91
..
25f2562
100644
(file)
--- a/
module/zcommon/include/sys/fs/zfs.h
+++ b/
module/zcommon/include/sys/fs/zfs.h
@@
-160,6
+160,7
@@
typedef enum {
ZPOOL_PROP_DEDUPRATIO,
ZPOOL_PROP_FREE,
ZPOOL_PROP_ALLOCATED,
ZPOOL_PROP_DEDUPRATIO,
ZPOOL_PROP_FREE,
ZPOOL_PROP_ALLOCATED,
+ ZPOOL_PROP_READONLY,
ZPOOL_NUM_PROPS
} zpool_prop_t;
ZPOOL_NUM_PROPS
} zpool_prop_t;
@@
-335,14
+336,17
@@
typedef enum {
#define SPA_VERSION_24 24ULL
#define SPA_VERSION_25 25ULL
#define SPA_VERSION_26 26ULL
#define SPA_VERSION_24 24ULL
#define SPA_VERSION_25 25ULL
#define SPA_VERSION_26 26ULL
+#define SPA_VERSION_27 27ULL
+#define SPA_VERSION_28 28ULL
+
/*
* When bumping up SPA_VERSION, make sure GRUB ZFS understands the on-disk
* format change. Go to usr/src/grub/grub-0.97/stage2/{zfs-include/, fsys_zfs*},
* and do the appropriate changes. Also bump the version number in
* usr/src/grub/capability.
*/
/*
* When bumping up SPA_VERSION, make sure GRUB ZFS understands the on-disk
* format change. Go to usr/src/grub/grub-0.97/stage2/{zfs-include/, fsys_zfs*},
* and do the appropriate changes. Also bump the version number in
* usr/src/grub/capability.
*/
-#define SPA_VERSION SPA_VERSION_2
6
-#define SPA_VERSION_STRING "2
6
"
+#define SPA_VERSION SPA_VERSION_2
8
+#define SPA_VERSION_STRING "2
8
"
/*
* Symbolic names for the changes that caused a SPA_VERSION switch.
/*
* Symbolic names for the changes that caused a SPA_VERSION switch.
@@
-391,6
+395,8
@@
typedef enum {
#define SPA_VERSION_SCAN SPA_VERSION_25
#define SPA_VERSION_DIR_CLONES SPA_VERSION_26
#define SPA_VERSION_DEADLISTS SPA_VERSION_26
#define SPA_VERSION_SCAN SPA_VERSION_25
#define SPA_VERSION_DIR_CLONES SPA_VERSION_26
#define SPA_VERSION_DEADLISTS SPA_VERSION_26
+#define SPA_VERSION_FAST_SNAP SPA_VERSION_27
+#define SPA_VERSION_MULTI_REPLACE SPA_VERSION_28
/*
* ZPL version - rev'd whenever an incompatible on-disk format change
/*
* ZPL version - rev'd whenever an incompatible on-disk format change
@@
-465,6
+471,7
@@
typedef struct zpool_rewind_policy {
#define ZPOOL_CONFIG_NPARITY "nparity"
#define ZPOOL_CONFIG_HOSTID "hostid"
#define ZPOOL_CONFIG_HOSTNAME "hostname"
#define ZPOOL_CONFIG_NPARITY "nparity"
#define ZPOOL_CONFIG_HOSTID "hostid"
#define ZPOOL_CONFIG_HOSTNAME "hostname"
+#define ZPOOL_CONFIG_LOADED_TIME "initial_load_time"
#define ZPOOL_CONFIG_UNSPARE "unspare"
#define ZPOOL_CONFIG_PHYS_PATH "phys_path"
#define ZPOOL_CONFIG_IS_LOG "is_log"
#define ZPOOL_CONFIG_UNSPARE "unspare"
#define ZPOOL_CONFIG_PHYS_PATH "phys_path"
#define ZPOOL_CONFIG_IS_LOG "is_log"
@@
-480,9
+487,12
@@
typedef struct zpool_rewind_policy {
#define ZPOOL_CONFIG_SPLIT_GUID "split_guid"
#define ZPOOL_CONFIG_SPLIT_LIST "guid_list"
#define ZPOOL_CONFIG_REMOVING "removing"
#define ZPOOL_CONFIG_SPLIT_GUID "split_guid"
#define ZPOOL_CONFIG_SPLIT_LIST "guid_list"
#define ZPOOL_CONFIG_REMOVING "removing"
+#define ZPOOL_CONFIG_RESILVERING "resilvering"
#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_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 */
/*
* 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
/*
* 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
@@
-691,12
+701,12
@@
typedef struct ddt_histogram {
#define ZFS_DEV "/dev/zfs"
/* general zvol path */
#define ZFS_DEV "/dev/zfs"
/* general zvol path */
-#define ZVOL_DIR
"/dev/zvol
"
-/* expansion */
-#define ZVOL_
PSEUDO_DEV "/devices/pseudo/zfs@0:"
-/* for dump and swap */
-#define ZVOL_
FULL_DEV_DIR ZVOL_DIR "/dsk/"
-#define ZVOL_
FULL_RDEV_DIR ZVOL_DIR "/rdsk/"
+#define ZVOL_DIR
"/dev
"
+
+#define ZVOL_
MAJOR 230
+#define ZVOL_MINOR_BITS 4
+#define ZVOL_
MINOR_MASK ((1U << ZVOL_MINOR_BITS) - 1)
+#define ZVOL_
MINORS (1 << 4)
#define ZVOL_PROP_NAME "name"
#define ZVOL_DEFAULT_BLOCKSIZE 8192
#define ZVOL_PROP_NAME "name"
#define ZVOL_DEFAULT_BLOCKSIZE 8192
@@
-730,6
+740,8
@@
typedef enum zfs_ioc {
ZFS_IOC_DATASET_LIST_NEXT,
ZFS_IOC_SNAPSHOT_LIST_NEXT,
ZFS_IOC_SET_PROP,
ZFS_IOC_DATASET_LIST_NEXT,
ZFS_IOC_SNAPSHOT_LIST_NEXT,
ZFS_IOC_SET_PROP,
+ ZFS_IOC_CREATE_MINOR,
+ ZFS_IOC_REMOVE_MINOR,
ZFS_IOC_CREATE,
ZFS_IOC_DESTROY,
ZFS_IOC_ROLLBACK,
ZFS_IOC_CREATE,
ZFS_IOC_DESTROY,
ZFS_IOC_ROLLBACK,
@@
-760,7
+772,13
@@
typedef enum zfs_ioc {
ZFS_IOC_RELEASE,
ZFS_IOC_GET_HOLDS,
ZFS_IOC_OBJSET_RECVD_PROPS,
ZFS_IOC_RELEASE,
ZFS_IOC_GET_HOLDS,
ZFS_IOC_OBJSET_RECVD_PROPS,
- ZFS_IOC_VDEV_SPLIT
+ ZFS_IOC_VDEV_SPLIT,
+ ZFS_IOC_NEXT_OBJ,
+ ZFS_IOC_DIFF,
+ ZFS_IOC_TMP_SNAPSHOT,
+ ZFS_IOC_OBJ_TO_STATS,
+ ZFS_IOC_EVENTS_NEXT,
+ ZFS_IOC_EVENTS_CLEAR,
} zfs_ioc_t;
/*
} zfs_ioc_t;
/*
@@
-808,6
+826,15
@@
typedef enum {
#define ZFS_OFFLINE_TEMPORARY 0x1
/*
#define ZFS_OFFLINE_TEMPORARY 0x1
/*
+ * Flags for ZFS_IOC_POOL_IMPORT
+ */
+#define ZFS_IMPORT_NORMAL 0x0
+#define ZFS_IMPORT_VERBATIM 0x1
+#define ZFS_IMPORT_ANY_HOST 0x2
+#define ZFS_IMPORT_MISSING_LOG 0x4
+#define ZFS_IMPORT_ONLY 0x8
+
+/*
* Sysevent payload members. ZFS will generate the following sysevents with the
* given payloads:
*
* Sysevent payload members. ZFS will generate the following sysevents with the
* given payloads:
*