Update snapfs

[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..739a875 100644 (file)
--- a/lustre/include/linux/lustre_ha.h
+++ b/lustre/include/linux/lustre_ha.h
@@ -1,22 +1,28 @@
+/* -*- 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;
-};
+struct obd_import;
+struct obd_export;
+struct obd_device;
+struct ptlrpc_request;
 
-struct lustre_ha_thread { 
-        char                 *name;
-        struct lustre_ha_mgr *mgr; 
-        struct obd_device    *dev;
-}; 
+
+void ptlrpc_run_failed_import_upcall(struct obd_import *imp);
+void ptlrpc_run_recovery_over_upcall(struct obd_device *obd);
+int ptlrpc_replay(struct obd_import *imp);
+int ptlrpc_resend(struct obd_import *imp);
+void ptlrpc_free_committed(struct obd_import *imp);
+void ptlrpc_wake_delayed(struct obd_import *imp);
+int ptlrpc_recover_import(struct obd_import *imp, char *new_uuid);
+int ptlrpc_set_import_active(struct obd_import *imp, int active);
+void ptlrpc_activate_import(struct obd_import *imp);
+void ptlrpc_deactivate_import(struct obd_import *imp);
+void ptlrpc_invalidate_import(struct obd_import *imp, int in_rpc);
+void ptlrpc_fail_import(struct obd_import *imp, int generation);
+void ptlrpc_fail_export(struct obd_export *exp);
+
+#endif