b=2552

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

diff --git a/lustre/ldlm/ldlm_internal.h b/lustre/ldlm/ldlm_internal.h
index b8bfdac..abd0f2e 100644 (file)
--- a/lustre/ldlm/ldlm_internal.h
+++ b/lustre/ldlm/ldlm_internal.h
@@ -1 +1,51 @@
+/* ldlm_request.c */
 int ldlm_cancel_lru(struct ldlm_namespace *ns);
+
+/* ldlm_lock.c */
+void ldlm_grant_lock(struct ldlm_lock *lock, void *data, int datalen,
+                    int run_ast);
+struct ldlm_lock *
+ldlm_lock_create(struct ldlm_namespace *ns,
+                 struct lustre_handle *parent_lock_handle, struct ldlm_res_id,
+                 __u32 type, ldlm_mode_t, ldlm_blocking_callback,
+                 ldlm_completion_callback, void *data);
+ldlm_error_t ldlm_lock_enqueue(struct ldlm_namespace *, struct ldlm_lock **,
+                               void *cookie, int cookie_len, int *flags);
+void ldlm_lock_addref_internal(struct ldlm_lock *, __u32 mode);
+void ldlm_lock_decref_internal(struct ldlm_lock *, __u32 mode);
+void ldlm_add_ast_work_item(struct ldlm_lock *lock, struct ldlm_lock *new,
+                            void *data, int datalen);
+int ldlm_reprocess_queue(struct ldlm_resource *res, struct list_head *queue);
+int ldlm_run_ast_work(struct ldlm_namespace *, struct list_head *rpc_list);
+
+typedef int (*ldlm_processing_policy)(struct ldlm_lock *lock, int *flags,
+                                      int first_enq, ldlm_error_t *err);
+
+/* ldlm_plain.c */
+int ldlm_process_plain_lock(struct ldlm_lock *lock, int *flags, int first_enq,
+                            ldlm_error_t *err);
+
+/* ldlm_extent.c */
+int ldlm_process_extent_lock(struct ldlm_lock *lock, int *flags, int first_enq,
+                             ldlm_error_t *err);
+
+/* ldlm_flock.c */
+int ldlm_process_flock_lock(struct ldlm_lock *lock, int *flags, int first_enq,
+                            ldlm_error_t *err);
+
+/* l_lock.c */
+void l_check_no_ns_lock(struct ldlm_namespace *ns);
+
+extern struct proc_dir_entry *ldlm_svc_proc_dir;
+
+struct ldlm_state {
+        struct ptlrpc_service *ldlm_cb_service;
+        struct ptlrpc_service *ldlm_cancel_service;
+        struct ptlrpc_client *ldlm_client;
+        struct ptlrpc_connection *ldlm_server_conn;
+        struct ldlm_bl_pool *ldlm_bl_pool;
+};
+
+int ldlm_init(void);
+void ldlm_exit(void);
+