LU-15283 quota: deadlock between reint & lquota_wb

[fs/lustre-release.git] / lustre / include / lustre_quota.h

diff --git a/lustre/include/lustre_quota.h b/lustre/include/lustre_quota.h
index 53b6312..4b674d8 100644 (file)
--- a/lustre/include/lustre_quota.h
+++ b/lustre/include/lustre_quota.h
@@ -185,7 +185,7 @@ enum osd_quota_local_flags {
 };
 
 struct qsd_instance *qsd_init(const struct lu_env *, char *, struct dt_device *,
-                             struct proc_dir_entry *, bool is_md);
+                             struct proc_dir_entry *, bool is_md, bool excl);
 int qsd_prepare(const struct lu_env *, struct qsd_instance *);
 int qsd_start(const struct lu_env *, struct qsd_instance *);
 void qsd_fini(const struct lu_env *, struct qsd_instance *);
@@ -196,6 +196,10 @@ void qsd_op_end(const struct lu_env *, struct qsd_instance *,
                struct lquota_trans *);
 void qsd_op_adjust(const struct lu_env *, struct qsd_instance *,
                   union lquota_id *, int);
+int qsd_transfer(const struct lu_env *env, struct qsd_instance *qsd,
+                struct lquota_trans *trans, unsigned int qtype,
+                u64 orig_id, u64 new_id, u64 bspace,
+                struct lquota_id_info *qi);
 int qsd_reserve_or_free_quota(const struct lu_env *env,
                              struct qsd_instance *qsd,
                              struct lquota_id_info *qi);