- More Peter's additions for the ha manager. This doesn't seem to break much -

[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..652a64c 100644 (file)
--- a/lustre/include/linux/lustre_ha.h
+++ b/lustre/include/linux/lustre_ha.h
@@ -1,10 +1,12 @@
+#ifndef _LUSTRE_HA_H
+#define _LUSTRE_HA_H
 
 #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_WORKING    32
 #define MGR_SIGNAL     64
 
 struct lustre_ha_mgr {
@@ -13,6 +15,9 @@ struct lustre_ha_mgr {
         wait_queue_head_t   mgr_waitq;
         wait_queue_head_t   mgr_ctl_waitq;
         spinlock_t          mgr_lock;
+        time_t              mgr_waketime;
+        struct list_head    mgr_connections_lh;  /* connections managed by the mgr */
+        struct list_head    mgr_troubled_lh;  /* connections in trouble */
 };
 
 struct lustre_ha_thread { 
@@ -20,3 +25,11 @@ struct lustre_ha_thread {
         struct lustre_ha_mgr *mgr; 
         struct obd_device    *dev;
 }; 
+
+int llite_ha_cleanup(struct lustre_ha_mgr *mgr);
+struct lustre_ha_mgr *llite_ha_setup(void);
+void llite_ha_conn_fail(struct ptlrpc_client *cli);
+void llite_ha_conn_manage(struct lustre_ha_mgr *mgr, struct ptlrpc_client *cli);
+
+
+#endif