X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fobdclass%2Fcl_object.c;h=5aa59de91b53eefb81664d33ac4b36f16b3eea3f;hp=29140171d23acb632dde20326acfe288dfad12cf;hb=707bab62f5d6c704b30e4ee9e769b5c9f026e1e7;hpb=9a0a864112550047ae7236c7a904dc7a9955880e

diff --git a/lustre/obdclass/cl_object.c b/lustre/obdclass/cl_object.c
index 2914017..5aa59de 100644
--- a/lustre/obdclass/cl_object.c
+++ b/lustre/obdclass/cl_object.c
@@ -422,6 +422,24 @@ loff_t cl_object_maxbytes(struct cl_object *obj)
 }
 EXPORT_SYMBOL(cl_object_maxbytes);
 
+int cl_object_flush(const struct lu_env *env, struct cl_object *obj,
+			 struct ldlm_lock *lock)
+{
+	struct lu_object_header *top = obj->co_lu.lo_header;
+	int rc = 0;
+	ENTRY;
+
+	list_for_each_entry(obj, &top->loh_layers, co_lu.lo_linkage) {
+		if (obj->co_ops->coo_object_flush) {
+			rc = obj->co_ops->coo_object_flush(env, obj, lock);
+			if (rc)
+				break;
+		}
+	}
+	RETURN(rc);
+}
+EXPORT_SYMBOL(cl_object_flush);
+
 /**
  * Helper function removing all object locks, and marking object for
  * deletion. All object pages must have been deleted at this point.