LU-1067 obdecho: Recheck client env ctx for echo md client.

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

diff --git a/lustre/include/lu_object.h b/lustre/include/lu_object.h
index f431e0b..60b8ea6 100644 (file)
--- a/lustre/include/lu_object.h
+++ b/lustre/include/lu_object.h
@@ -1247,6 +1247,14 @@ void lu_context_key_degister_many(struct lu_context_key *k, ...);
 void lu_context_key_revive_many  (struct lu_context_key *k, ...);
 void lu_context_key_quiesce_many (struct lu_context_key *k, ...);
 
+/*
+ * update/clear ctx/ses tags.
+ */
+void lu_context_tags_update(__u32 tags);
+void lu_context_tags_clear(__u32 tags);
+void lu_session_tags_update(__u32 tags);
+void lu_session_tags_clear(__u32 tags);
+
 /**
  * Environment.
  */
@@ -1264,6 +1272,7 @@ struct lu_env {
 int  lu_env_init  (struct lu_env *env, __u32 tags);
 void lu_env_fini  (struct lu_env *env);
 int  lu_env_refill(struct lu_env *env);
+int  lu_env_refill_by_tags(struct lu_env *env, __u32 ctags, __u32 stags);
 
 /** @} lu_context */