LU-9206 llite: access striped directory with missing stripe

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

diff --git a/lustre/include/obd.h b/lustre/include/obd.h
index 971b9fc..d9c014e 100644 (file)
--- a/lustre/include/obd.h
+++ b/lustre/include/obd.h
@@ -959,10 +959,12 @@ struct md_op_data {
        __u32                   op_archive_id;
 };
 
-struct md_callback {
-       int (*md_blocking_ast)(struct ldlm_lock *lock,
+struct md_readdir_info {
+       int (*mr_blocking_ast)(struct ldlm_lock *lock,
                               struct ldlm_lock_desc *desc,
                               void *data, int flag);
+       /* if striped directory is partially read, the result is stored here */
+       int mr_partial_readdir_rc;
 };
 
 struct md_enqueue_info;
@@ -1162,7 +1164,7 @@ struct md_ops {
                       struct ptlrpc_request **);
 
        int (*m_read_page)(struct obd_export *, struct md_op_data *,
-                          struct md_callback *cb_op, __u64 hash_offset,
+                          struct md_readdir_info *mrinfo, __u64 hash_offset,
                           struct page **ppage);
 
        int (*m_unlink)(struct obd_export *, struct md_op_data *,