#ifndef __EXPORT_H
#define __EXPORT_H
-#ifdef __KERNEL__
-
#include <linux/lustre_idl.h>
-#include <linux/lustre_dlm.h>
-#include <linux/lustre_mds.h>
#include <linux/obd_filter.h>
+struct mds_client_data;
+
+struct mds_export_data {
+ struct list_head med_open_head;
+ spinlock_t med_open_lock;
+ struct mds_client_data *med_mcd;
+ int med_off;
+};
+
+struct ldlm_export_data {
+ struct list_head led_held_locks; /* protected by namespace lock */
+ struct obd_import *led_import;
+};
+
struct lov_export_data {
spinlock_t led_lock;
struct list_head led_open_head;
};
-struct ost_export_data {
- struct obd_uuid oed_uuid; /* client UUID */
-};
-
struct ec_export_data { /* echo client */
struct list_head eced_open_head;
struct list_head eced_locks;
};
struct obd_export {
- __u64 exp_cookie;
+ struct portals_handle exp_handle;
+ atomic_t exp_refcount;
struct obd_uuid exp_client_uuid;
struct list_head exp_obd_chain;
- struct list_head exp_conn_chain;
struct obd_device *exp_obd;
struct ptlrpc_connection *exp_connection;
struct ldlm_export_data exp_ldlm_data;
+ struct ptlrpc_request *exp_outstanding_reply;
+ time_t exp_last_request_time;
+ spinlock_t exp_lock; /* protects flags int below */
+ int exp_failed:1, exp_failover:1;
union {
struct mds_export_data eu_mds_data;
struct filter_export_data eu_filter_data;
struct lov_export_data eu_lov_data;
- struct ost_export_data eu_ost_data;
struct ec_export_data eu_ec_data;
} u;
};
#define exp_mds_data u.eu_mds_data
#define exp_lov_data u.eu_lov_data
#define exp_filter_data u.eu_filter_data
-#define exp_ost_data u.eu_ost_data
#define exp_ec_data u.eu_ec_data
extern struct obd_export *class_conn2export(struct lustre_handle *conn);
extern struct obd_device *class_conn2obd(struct lustre_handle *conn);
-#endif /* __KERNEL__ */
#endif /* __EXPORT_H */