We get 64-bit xids over the wire, so we should store 64 bits on disk.

[fs/lustre-release.git] / lustre / include / linux / lustre_ha.h

diff --git a/lustre/include/linux/lustre_ha.h b/lustre/include/linux/lustre_ha.h
index 715055b..4f0fa0c 100644 (file)
--- a/lustre/include/linux/lustre_ha.h
+++ b/lustre/include/linux/lustre_ha.h
@@ -1,22 +1,24 @@
+/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
+ * vim:expandtab:shiftwidth=8:tabstop=8:
+ */
 
-#define MGR_STOPPING   1
-#define MGR_RUNNING    2
-#define MGR_STOPPED    4
-#define MGR_KILLED     8
-#define MGR_EVENT      16
-#define MGR_RECOVERING 32
-#define MGR_SIGNAL     64
+#ifndef _LUSTRE_HA_H
+#define _LUSTRE_HA_H
 
-struct lustre_ha_mgr {
-        __u32               mgr_flags; 
-        struct task_struct *mgr_thread;
-        wait_queue_head_t   mgr_waitq;
-        wait_queue_head_t   mgr_ctl_waitq;
-        spinlock_t          mgr_lock;
+#define LUSTRE_HA_NAME "ptlrpc"
+
+struct recovd_data {
+        struct list_head rd_managed_chain;
+        int (*rd_recover)(struct recovd_data *);
 };
 
-struct lustre_ha_thread { 
-        char                 *name;
-        struct lustre_ha_mgr *mgr; 
-        struct obd_device    *dev;
-}; 
+struct recovd_obd;
+struct ptlrpc_connection;
+
+void recovd_conn_fail(struct ptlrpc_connection *conn);
+void recovd_conn_manage(struct recovd_obd *mgr, struct ptlrpc_connection *conn);
+void recovd_conn_fixed(struct ptlrpc_connection *conn);
+int recovd_setup(struct recovd_obd *mgr);
+int recovd_cleanup(struct recovd_obd *mgr);
+
+#endif