LU-6910 osp: add procfs values for OST reserved size

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

diff --git a/lustre/osp/osp_internal.h b/lustre/osp/osp_internal.h
index 1352d64..012cff9 100644 (file)
--- a/lustre/osp/osp_internal.h
+++ b/lustre/osp/osp_internal.h
@@ -248,6 +248,12 @@ struct osp_device {
        struct list_head                 opd_async_updates;
        struct rw_semaphore              opd_async_updates_rwsem;
        atomic_t                         opd_async_updates_count;
        struct list_head                 opd_async_updates;
        struct rw_semaphore              opd_async_updates_rwsem;
        atomic_t                         opd_async_updates_count;

+
+       /**
+        * Limit the object allocation using ENOSPC for opd_pre_status
+        */
+       int                             opd_reserved_mb_high;
+       int                             opd_reserved_mb_low;

 };
 
 #define opd_pre_lock                   opd_pre->osp_pre_lock
 };
 
 #define opd_pre_lock                   opd_pre->osp_pre_lock