* GPL HEADER END
*/
/*
- * Copyright (c) 2013, Intel Corporation.
+ * Copyright (c) 2013, 2014, Intel Corporation.
*/
/*
* lustre/include/lustre_lfsck.h
* | |: |: |: |: |:
* v v: v: v: v: v:
* LS_SCANNING_PHASE2 LS_FAILED LS_STOPPED LS_PAUSED LS_CRASHED LS_PARTIAL
+ * (CO_) (CO_) (CO_)
* | ^ ^: ^: ^: ^: ^:
* | : |: |: |: |: |:
* | (lfsck:restart) |: |: |: |: |:
/* Some OST/MDT failed during the LFSCK, or not join the LFSCK. */
LS_PARTIAL = 8,
+ /* The LFSCK is failed because its controller is failed. */
+ LS_CO_FAILED = 9,
+
+ /* The LFSCK is stopped because its controller is stopped. */
+ LS_CO_STOPPED = 10,
+
+ /* The LFSCK is paused because its controller is paused. */
+ LS_CO_PAUSED = 11,
+
LS_MAX
};
struct lfsck_start_param {
struct lfsck_start *lsp_start;
- struct ldlm_namespace *lsp_namespace;
+ __u32 lsp_index;
+ unsigned int lsp_index_valid:1;
};
-enum lfsck_events {
- LE_LASTID_REBUILDING = 1,
- LE_LASTID_REBUILT = 2,
+/* For LE_PAIRS_VERIFY returned status */
+enum lfsck_pv_status {
+ LPVS_INIT = 0,
+ LPVS_INCONSISTENT = 1,
+ LPVS_INCONSISTENT_TOFIX = 2,
};
typedef int (*lfsck_out_notify)(const struct lu_env *env, void *data,
enum lfsck_events event);
+int lfsck_register_namespace(const struct lu_env *env, struct dt_device *key,
+ struct ldlm_namespace *ns);
int lfsck_register(const struct lu_env *env, struct dt_device *key,
- struct dt_device *next, lfsck_out_notify notify,
- void *notify_data, bool master);
+ struct dt_device *next, struct obd_device *obd,
+ lfsck_out_notify notify, void *notify_data, bool master);
void lfsck_degister(const struct lu_env *env, struct dt_device *key);
int lfsck_add_target(const struct lu_env *env, struct dt_device *key,
int lfsck_start(const struct lu_env *env, struct dt_device *key,
struct lfsck_start_param *lsp);
int lfsck_stop(const struct lu_env *env, struct dt_device *key,
- bool pause);
+ struct lfsck_stop *stop);
+int lfsck_in_notify(const struct lu_env *env, struct dt_device *key,
+ struct lfsck_request *lr, struct thandle *th);
+int lfsck_query(const struct lu_env *env, struct dt_device *key,
+ struct lfsck_request *lr);
-int lfsck_get_speed(struct dt_device *key, void *buf, int len);
+int lfsck_get_speed(struct seq_file *m, struct dt_device *key);
int lfsck_set_speed(struct dt_device *key, int val);
-
-int lfsck_dump(struct dt_device *key, void *buf, int len, enum lfsck_type type);
+int lfsck_get_windows(struct seq_file *m, struct dt_device *key);
+int lfsck_set_windows(struct dt_device *key, int val);
+
+int lfsck_dump(struct seq_file *m, struct dt_device *key, enum lfsck_type type);
+
+static inline void lfsck_pack_rfa(struct lfsck_request *lr,
+ const struct lu_fid *fid,
+ __u32 event, __u16 com)
+{
+ memset(lr, 0, sizeof(*lr));
+ lr->lr_fid = *fid;
+ lr->lr_event = event;
+ lr->lr_active = com;
+}
#endif /* _LUSTRE_LFSCK_H */