LU-9184 grants: move grant code to the target

[fs/lustre-release.git] / lustre / target / tgt_internal.h

diff --git a/lustre/target/tgt_internal.h b/lustre/target/tgt_internal.h
index 603a4c2..981e2ab 100644 (file)
--- a/lustre/target/tgt_internal.h
+++ b/lustre/target/tgt_internal.h
@@ -21,7 +21,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright (c) 2012, 2014, Intel Corporation.
+ * Copyright (c) 2012, 2016, Intel Corporation.
  */
 /*
  * lustre/target/tgt_internal.h
@@ -43,10 +43,10 @@
 #include <lustre_req_layout.h>
 #include <lustre_sec.h>
 
-extern int (*tgt_lfsck_in_notify)(const struct lu_env *env,
-                                 struct dt_device *key,
-                                 struct lfsck_request *lr,
-                                 struct thandle *th);
+extern int (*tgt_lfsck_in_notify_local)(const struct lu_env *env,
+                                       struct dt_device *key,
+                                       struct lfsck_req_local *lrl,
+                                       struct thandle *th);
 /**
  * Common data shared by tg-level handlers. This is allocated per-thread to
  * reduce stack consumption.
@@ -55,6 +55,7 @@ struct tgt_thread_info {
        /* server and client data buffers */
        struct lr_server_data    tti_lsd;
        struct lsd_client_data   tti_lcd;
+       struct lsd_reply_data    tti_lrd;
        struct lu_buf            tti_buf;
        loff_t                   tti_off;
 
@@ -82,9 +83,11 @@ struct tgt_thread_info {
                        int                        tti_update_reply_index;
                        struct obdo                tti_obdo;
                        struct dt_object           *tti_dt_object;
+                       struct l_wait_info tti_wait_info;
                } update;
+               struct obd_statfs osfs; /* for obd_statfs() in OFD/MDT */
        } tti_u;
-       struct lfsck_request tti_lr;
+       struct lfsck_req_local tti_lrl;
        struct dt_insert_rec tti_rec;
 };
 
@@ -236,15 +239,13 @@ const char *update_op_str(__u16 opcode);
 
 extern struct page *tgt_page_to_corrupt;
 
-struct tgt_thread_big_cache {
-       struct niobuf_local     local[PTLRPC_MAX_BRW_PAGES];
-};
-
 int tgt_server_data_init(const struct lu_env *env, struct lu_target *tgt);
 int tgt_txn_start_cb(const struct lu_env *env, struct thandle *th,
                     void *cookie);
 int tgt_txn_stop_cb(const struct lu_env *env, struct thandle *th,
                    void *cookie);
+int tgt_handle_received_xid(struct obd_export *exp, __u64 rcvd_xid);
+int tgt_handle_tag(struct obd_export *exp, __u16 tag);
 
 void update_records_dump(const struct update_records *records,
                         unsigned int mask, bool dump_updates);
@@ -283,4 +284,8 @@ int sub_thandle_trans_create(const struct lu_env *env,
 void distribute_txn_insert_by_batchid(struct top_multiple_thandle *new);
 int top_trans_create_tmt(const struct lu_env *env,
                         struct top_thandle *top_th);
+
+void tgt_cancel_slc_locks(struct lu_target *tgt, __u64 transno);
+void barrier_init(void);
+void barrier_fini(void);
 #endif /* _TG_INTERNAL_H */