LU-5781 ldlm: Solve a race for LRU lock cancel

[fs/lustre-release.git] / lustre / ldlm / ldlm_internal.h

diff --git a/lustre/ldlm/ldlm_internal.h b/lustre/ldlm/ldlm_internal.h
index 51681d7..c5eef19 100644 (file)
--- a/lustre/ldlm/ldlm_internal.h
+++ b/lustre/ldlm/ldlm_internal.h
@@ -163,7 +163,9 @@ int ldlm_reprocess_queue(struct ldlm_resource *res, struct list_head *queue,
 int ldlm_run_ast_work(struct ldlm_namespace *ns, struct list_head *rpc_list,
                       ldlm_desc_ast_t ast_type);
 int ldlm_work_gl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq);
-int ldlm_lock_remove_from_lru(struct ldlm_lock *lock);
+int ldlm_lock_remove_from_lru_check(struct ldlm_lock *lock,
+                                   cfs_time_t last_use);
+#define ldlm_lock_remove_from_lru(lock) ldlm_lock_remove_from_lru_check(lock, 0)
 int ldlm_lock_remove_from_lru_nolock(struct ldlm_lock *lock);
 void ldlm_lock_add_to_lru_nolock(struct ldlm_lock *lock);
 void ldlm_lock_add_to_lru(struct ldlm_lock *lock);
@@ -334,9 +336,7 @@ void ldlm_extent_policy_wire_to_local(const ldlm_wire_policy_data_t *wpolicy,
                                      ldlm_policy_data_t *lpolicy);
 void ldlm_extent_policy_local_to_wire(const ldlm_policy_data_t *lpolicy,
                                      ldlm_wire_policy_data_t *wpolicy);
-void ldlm_flock_policy_wire18_to_local(const ldlm_wire_policy_data_t *wpolicy,
-                                     ldlm_policy_data_t *lpolicy);
-void ldlm_flock_policy_wire21_to_local(const ldlm_wire_policy_data_t *wpolicy,
+void ldlm_flock_policy_wire_to_local(const ldlm_wire_policy_data_t *wpolicy,
                                      ldlm_policy_data_t *lpolicy);
 
 void ldlm_flock_policy_local_to_wire(const ldlm_policy_data_t *lpolicy,