-#define LL_IT2STR(it) ((it) ? ldlm_it2str((it)->it_op) : "0")
-#define MEA_SIZE_LMV(lmv) \
- ((lmv)->count * sizeof(struct ll_fid) + sizeof(struct mea))
-
-struct lmv_inode {
- struct ll_fid fid; /* fid of dirobj */
- unsigned long size;
- int flags;
-};
-
-struct lmv_obj {
- struct list_head list;
- atomic_t count;
- struct ll_fid fid; /* master fid of dir */
- void *update; /* bitmap of status (uptodate) */
- int objcount;
- struct lmv_inode *objs; /* array of dirobjs */
- struct obd_device *obd; /* pointer to LMV itself */
-};
-
-int lmv_dirobj_blocking_ast(struct ldlm_lock *,
- struct ldlm_lock_desc *, void *, int);
-struct lmv_obj *lmv_grab_obj(struct obd_device *obd,
- struct ll_fid *fid, int create);
-void lmv_put_obj(struct lmv_obj *obj);
-
-int lmv_intent_lock(struct obd_export *, struct ll_uctxt *,
- struct ll_fid *, const char *, int, void *, int,
- struct ll_fid *, struct lookup_intent *, int,
- struct ptlrpc_request **, ldlm_blocking_callback);
-int lmv_intent_lookup(struct obd_export *, struct ll_uctxt *,
- struct ll_fid *, const char *, int, void *, int,
- struct ll_fid *, struct lookup_intent *, int,
- struct ptlrpc_request **, ldlm_blocking_callback);
-int lmv_intent_getattr(struct obd_export *, struct ll_uctxt *,
- struct ll_fid *, const char *, int, void *, int,
- struct ll_fid *, struct lookup_intent *, int,
- struct ptlrpc_request **, ldlm_blocking_callback);
-int lmv_intent_open(struct obd_export *, struct ll_uctxt *,
- struct ll_fid *, const char *, int, void *, int,
- struct ll_fid *, struct lookup_intent *, int,
- struct ptlrpc_request **, ldlm_blocking_callback);
-int lmv_create_obj_from_attrs(struct obd_export *, struct ll_fid *,
- struct mea *);
-int lmv_connect(struct obd_device *);
-int lmv_revalidate_slaves(struct obd_export *, struct ptlrpc_request **,
- struct ll_fid *, struct lookup_intent *, int,
- ldlm_blocking_callback cb_blocking);
-void lmv_cleanup_objs(struct obd_device *obd);
-int lmv_get_mea_and_update_object(struct obd_export *, struct ll_fid *);
-
-static inline struct mea *
-is_body_of_splitted_dir(struct ptlrpc_request *req, int offset)
+#include <lustre/lustre_idl.h>
+#include <obd.h>
+#include <lustre_lmv.h>
+
+#define LMV_MAX_TGT_COUNT 128
+
+#define lmv_init_lock(lmv) mutex_lock(&lmv->init_mutex);
+#define lmv_init_unlock(lmv) mutex_unlock(&lmv->init_mutex);
+
+#define LL_IT2STR(it) \
+ ((it) ? ldlm_it2str((it)->it_op) : "0")
+
+int lmv_check_connect(struct obd_device *obd);
+
+int lmv_intent_lock(struct obd_export *exp, struct md_op_data *op_data,
+ struct lookup_intent *it, struct ptlrpc_request **reqp,
+ ldlm_blocking_callback cb_blocking,
+ __u64 extra_lock_flags);
+
+int lmv_blocking_ast(struct ldlm_lock *, struct ldlm_lock_desc *,
+ void *, int);
+int lmv_fld_lookup(struct lmv_obd *lmv, const struct lu_fid *fid,
+ mdsno_t *mds);
+int __lmv_fid_alloc(struct lmv_obd *lmv, struct lu_fid *fid,
+ mdsno_t mds);
+int lmv_fid_alloc(const struct lu_env *env, struct obd_export *exp,
+ struct lu_fid *fid, struct md_op_data *op_data);
+
+int lmv_unpack_md(struct obd_export *exp, struct lmv_stripe_md **lsmp,
+ const union lmv_mds_md *lmm, int stripe_count);
+
+int lmv_revalidate_slaves(struct obd_export *exp, struct mdt_body *mbody,
+ struct lmv_stripe_md *lsm,
+ ldlm_blocking_callback cb_blocking,
+ int extra_lock_flags);
+
+static inline struct lmv_tgt_desc *
+lmv_get_target(struct lmv_obd *lmv, mdsno_t mds)