diff options
| author | Brian Behlendorf <[email protected]> | 2022-04-28 16:47:12 -0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-04-28 16:47:12 -0700 |
| commit | ce8d41ef75e1667710a5aeb393877c7ed4b34576 (patch) | |
| tree | fd603d81c5b117f01d57619f77220ae598861712 /include | |
| parent | c0ff5f156070bd815bea811b8fd97ad1a78edd6d (diff) | |
Skip spacemaps reading in case of pool readonly import
The only zdb utility require to read metaslab-related data during
read-only pool import because of spacemaps validation. Add global
variable which will allow zdb read spacemaps in case of readonly
import mode.
Reviewed-by: Serapheim Dimitropoulos <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Fedor Uporov <[email protected]>
Closes #9095
Closes #12687
Diffstat (limited to 'include')
| -rw-r--r-- | include/sys/spa_impl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sys/spa_impl.h b/include/sys/spa_impl.h index cb2c49e58..c8987e2e6 100644 --- a/include/sys/spa_impl.h +++ b/include/sys/spa_impl.h @@ -370,6 +370,7 @@ struct spa { boolean_t spa_is_root; /* pool is root */ int spa_minref; /* num refs when first opened */ spa_mode_t spa_mode; /* SPA_MODE_{READ|WRITE} */ + boolean_t spa_read_spacemaps; /* spacemaps available if ro */ spa_log_state_t spa_log_state; /* log state */ uint64_t spa_autoexpand; /* lun expansion on/off */ ddt_t *spa_ddt[ZIO_CHECKSUM_FUNCTIONS]; /* in-core DDTs */ |