X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lustre%2Ftarget%2Ftgt_internal.h;h=39fb4101e6f2c200e86b3131f021d88d534139a5;hb=23773b32bfe15fccc9c029d722dc1bd5b0144779;hp=c378d853c54ed6d7fa31357077b3e922ba57e03e;hpb=d10200a80770f0029d1d665af954187b9ad883df;p=fs%2Flustre-release.git

diff --git a/lustre/target/tgt_internal.h b/lustre/target/tgt_internal.h
index c378d85..39fb410 100644
--- a/lustre/target/tgt_internal.h
+++ b/lustre/target/tgt_internal.h
@@ -21,7 +21,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright (c) 2012, 2016, Intel Corporation.
+ * Copyright (c) 2012, 2017, Intel Corporation.
  */
 /*
  * lustre/target/tgt_internal.h
@@ -35,7 +35,6 @@
 #define _TG_INTERNAL_H
 
 #include <lustre_net.h>
-#include <lustre/lustre_idl.h>
 #include <lu_target.h>
 #include <lustre_export.h>
 #include <lustre_fid.h>
@@ -43,10 +42,10 @@
 #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.
@@ -73,8 +72,6 @@ struct tgt_thread_info {
 		struct {
 			/* for tgt_readpage()      */
 			struct lu_rdpg     tti_rdpg;
-			/* for tgt_sendpage()      */
-			struct l_wait_info tti_wait_info;
 		} rdpg;
 		struct {
 			struct dt_object_format	   tti_update_dof;
@@ -83,10 +80,10 @@ 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;
 };
 
@@ -244,7 +241,7 @@ int tgt_txn_start_cb(const struct lu_env *env, struct thandle *th,
 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);
+int tgt_handle_tag(struct ptlrpc_request *req);
 
 void update_records_dump(const struct update_records *records,
 			 unsigned int mask, bool dump_updates);
@@ -285,4 +282,21 @@ 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);
+
+/* FMD tracking data */
+struct tgt_fmd_data {
+	struct list_head fmd_list;	  /* linked to tgt_fmd_list */
+	struct lu_fid	 fmd_fid;	  /* FID being written to */
+	__u64		 fmd_mactime_xid; /* xid highest {m,a,c}time setattr */
+	time64_t	 fmd_expire;	  /* time when the fmd should expire */
+	int		 fmd_refcount;	  /* reference counter - list holds 1 */
+};
+
+/* tgt_fmd.c */
+extern struct kmem_cache *tgt_fmd_kmem;
+void tgt_fmd_expire(struct obd_export *exp);
+void tgt_fmd_cleanup(struct obd_export *exp);
+
 #endif /* _TG_INTERNAL_H */