LU-4604 lfsck: LFSCK async updates RPC flow control

[fs/lustre-release.git] / lustre / osp / osp_internal.h

diff --git a/lustre/osp/osp_internal.h b/lustre/osp/osp_internal.h
index 2af16c0..c040efa 100644 (file)
--- a/lustre/osp/osp_internal.h
+++ b/lustre/osp/osp_internal.h
@@ -122,11 +122,11 @@ struct osp_device {
        cfs_proc_dir_entry_t            *opd_proc_entry;
        struct lprocfs_stats            *opd_stats;
        /* connection status. */
-       int                              opd_new_connection;
-       int                              opd_got_disconnected;
-       int                              opd_imp_connected;
-       int                              opd_imp_active;
-       unsigned int                     opd_imp_seen_connected:1,
+       unsigned int                     opd_new_connection:1,
+                                        opd_got_disconnected:1,
+                                        opd_imp_connected:1,
+                                        opd_imp_active:1,
+                                        opd_imp_seen_connected:1,
                                         opd_connect_mdt:1;
 
        /* whether local recovery is completed:
@@ -195,6 +195,7 @@ struct osp_device {
        struct update_request           *opd_async_requests;
        /* Protect current operations on opd_async_requests. */
        struct mutex                     opd_async_requests_mutex;
+       struct semaphore                 opd_async_fc_sem;
 };
 
 #define opd_pre_lock                   opd_pre->osp_pre_lock