diff options
| author | Matthew Ahrens <[email protected]> | 2013-10-08 09:13:05 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-07-25 16:40:07 -0700 |
| commit | fa86b5dbb6d33371df344efb2adb0aba026d097c (patch) | |
| tree | 1a512e0af9bff65a349468b30881e4cfa26641d5 /include/sys/dsl_dataset.h | |
| parent | 62b693930876ba8d929632e1ba0ae5dc48a85001 (diff) | |
Illumos 4171, 4172
4171 clean up spa_feature_*() interfaces
4172 implement extensible_dataset feature for use by other zpool features
Reviewed by: Max Grossman <[email protected]>
Reviewed by: Christopher Siden <[email protected]>
Reviewed by: George Wilson <[email protected]>
Reviewed by: Jerry Jelinek <[email protected]>
Approved by: Garrett D'Amore <[email protected]>a
References:
https://www.illumos.org/issues/4171
https://www.illumos.org/issues/4172
https://github.com/illumos/illumos-gate/commit/2acef22
Ported-by: Tim Chase <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #2528
Diffstat (limited to 'include/sys/dsl_dataset.h')
| -rw-r--r-- | include/sys/dsl_dataset.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/sys/dsl_dataset.h b/include/sys/dsl_dataset.h index f6449c687..27ef405e0 100644 --- a/include/sys/dsl_dataset.h +++ b/include/sys/dsl_dataset.h @@ -49,9 +49,9 @@ struct dsl_pool; #define DS_FLAG_INCONSISTENT (1ULL<<0) #define DS_IS_INCONSISTENT(ds) \ ((ds)->ds_phys->ds_flags & DS_FLAG_INCONSISTENT) + /* - * Note: nopromote can not yet be set, but we want support for it in this - * on-disk version, so that we don't need to upgrade for it later. + * Do not allow this dataset to be promoted. */ #define DS_FLAG_NOPROMOTE (1ULL<<1) @@ -71,6 +71,11 @@ struct dsl_pool; ((ds)->ds_phys->ds_flags & DS_FLAG_DEFER_DESTROY) /* + * DS_FIELD_* are strings that are used in the "extensified" dataset zap object. + * They should be of the format <reverse-dns>:<field>. + */ + +/* * DS_FLAG_CI_DATASET is set if the dataset contains a file system whose * name lookups should be performed case-insensitively. */ |