diff options
Diffstat (limited to 'include/sys/fs/zfs.h')
| -rw-r--r-- | include/sys/fs/zfs.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/include/sys/fs/zfs.h b/include/sys/fs/zfs.h index e40c427f6..de3b729eb 100644 --- a/include/sys/fs/zfs.h +++ b/include/sys/fs/zfs.h @@ -180,6 +180,7 @@ typedef enum { ZFS_PROP_ENCRYPTION_ROOT, ZFS_PROP_KEY_GUID, ZFS_PROP_KEYSTATUS, + ZFS_PROP_REMAPTXG, /* not exposed to the user */ ZFS_NUM_PROPS } zfs_prop_t; @@ -587,7 +588,9 @@ typedef struct zpool_rewind_policy { /* * The following are configuration names used in the nvlist describing a pool's - * configuration. + * configuration. New on-disk names should be prefixed with "<reverse-DNS>:" + * (e.g. "org.open-zfs:") to avoid conflicting names being developed + * independently. */ #define ZPOOL_CONFIG_VERSION "version" #define ZPOOL_CONFIG_POOL_NAME "name" @@ -601,6 +604,9 @@ typedef struct zpool_rewind_policy { #define ZPOOL_CONFIG_CHILDREN "children" #define ZPOOL_CONFIG_ID "id" #define ZPOOL_CONFIG_GUID "guid" +#define ZPOOL_CONFIG_INDIRECT_OBJECT "com.delphix:indirect_object" +#define ZPOOL_CONFIG_INDIRECT_BIRTHS "com.delphix:indirect_births" +#define ZPOOL_CONFIG_PREV_INDIRECT_VDEV "com.delphix:prev_indirect_vdev" #define ZPOOL_CONFIG_PATH "path" #define ZPOOL_CONFIG_DEVID "devid" #define ZPOOL_CONFIG_METASLAB_ARRAY "metaslab_array" @@ -609,7 +615,9 @@ typedef struct zpool_rewind_policy { #define ZPOOL_CONFIG_ASIZE "asize" #define ZPOOL_CONFIG_DTL "DTL" #define ZPOOL_CONFIG_SCAN_STATS "scan_stats" /* not stored on disk */ +#define ZPOOL_CONFIG_REMOVAL_STATS "removal_stats" /* not stored on disk */ #define ZPOOL_CONFIG_VDEV_STATS "vdev_stats" /* not stored on disk */ +#define ZPOOL_CONFIG_INDIRECT_SIZE "indirect_size" /* not stored on disk */ /* container nvlist of extended stats */ #define ZPOOL_CONFIG_VDEV_STATS_EX "vdev_stats_ex" @@ -736,6 +744,13 @@ typedef struct zpool_rewind_policy { #define VDEV_TYPE_SPARE "spare" #define VDEV_TYPE_LOG "log" #define VDEV_TYPE_L2CACHE "l2cache" +#define VDEV_TYPE_INDIRECT "indirect" + +/* VDEV_TOP_ZAP_* are used in top-level vdev ZAP objects. */ +#define VDEV_TOP_ZAP_INDIRECT_OBSOLETE_SM \ + "com.delphix:indirect_obsolete_sm" +#define VDEV_TOP_ZAP_OBSOLETE_COUNTS_ARE_PRECISE \ + "com.delphix:obsolete_counts_are_precise" /* * This is needed in userland to report the minimum necessary device size. @@ -884,6 +899,20 @@ typedef struct pool_scan_stat { uint64_t pss_issued; /* total bytes checked by scanner */ } pool_scan_stat_t; +typedef struct pool_removal_stat { + uint64_t prs_state; /* dsl_scan_state_t */ + uint64_t prs_removing_vdev; + uint64_t prs_start_time; + uint64_t prs_end_time; + uint64_t prs_to_copy; /* bytes that need to be copied */ + uint64_t prs_copied; /* bytes copied so far */ + /* + * bytes of memory used for indirect mappings. + * This includes all removed vdevs. + */ + uint64_t prs_mapping_memory; +} pool_removal_stat_t; + typedef enum dsl_scan_state { DSS_NONE, DSS_SCANNING, @@ -1112,6 +1141,7 @@ typedef enum zfs_ioc { ZFS_IOC_LOAD_KEY, ZFS_IOC_UNLOAD_KEY, ZFS_IOC_CHANGE_KEY, + ZFS_IOC_REMAP, /* * Linux - 3/64 numbers reserved. |