diff options
Diffstat (limited to 'include/sys/dsl_dir.h')
| -rw-r--r-- | include/sys/dsl_dir.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sys/dsl_dir.h b/include/sys/dsl_dir.h index bb6921027..88fd61035 100644 --- a/include/sys/dsl_dir.h +++ b/include/sys/dsl_dir.h @@ -121,6 +121,11 @@ struct dsl_dir { bplist_t dd_pending_frees; bplist_t dd_pending_allocs; + kmutex_t dd_activity_lock; + kcondvar_t dd_activity_cv; + boolean_t dd_activity_cancelled; + uint64_t dd_activity_waiters; + /* protected by dd_lock; keep at end of struct for better locality */ char dd_myname[ZFS_MAX_DATASET_NAME_LEN]; }; @@ -192,6 +197,9 @@ boolean_t dsl_dir_is_zapified(dsl_dir_t *dd); void dsl_dir_livelist_open(dsl_dir_t *dd, uint64_t obj); void dsl_dir_livelist_close(dsl_dir_t *dd); void dsl_dir_remove_livelist(dsl_dir_t *dd, dmu_tx_t *tx, boolean_t total); +int dsl_dir_wait(dsl_dir_t *dd, dsl_dataset_t *ds, zfs_wait_activity_t activity, + boolean_t *waited); +void dsl_dir_cancel_waiters(dsl_dir_t *dd); /* internal reserved dir name */ #define MOS_DIR_NAME "$MOS" |