LU-1866 lfsck: general framework for LFSCK 1.5

[fs/lustre-release.git] / lustre / mdd / mdd_internal.h

diff --git a/lustre/mdd/mdd_internal.h b/lustre/mdd/mdd_internal.h
index d4ab715..248a42a 100644 (file)
--- a/lustre/mdd/mdd_internal.h
+++ b/lustre/mdd/mdd_internal.h
@@ -52,6 +52,8 @@
 #include <lprocfs_status.h>
 #include <lustre_log.h>
 
+#include "mdd_lfsck.h"
+
 /* PDO lock is unnecessary for current MDT stack because operations
  * are already protected by ldlm lock */
 #define MDD_DISABLE_PDO_LOCK    1
@@ -93,28 +95,6 @@ struct mdd_dot_lustre_objs {
 
 extern const char lfsck_bookmark_name[];
 
-struct md_lfsck {
-       struct mutex          ml_mutex;
-       spinlock_t            ml_lock;
-       struct ptlrpc_thread  ml_thread;
-       struct dt_object     *ml_bookmark_obj;
-       struct dt_object     *ml_it_obj;
-       __u32                 ml_new_scanned;
-       /* Arguments for low layer iteration. */
-       __u32                 ml_args;
-
-       /* Raw value for LFSCK speed limit. */
-       __u32                 ml_speed_limit;
-
-       /* Schedule for every N objects. */
-       __u32                 ml_sleep_rate;
-
-       /* Sleep N jiffies for each schedule. */
-       __u32                 ml_sleep_jif;
-       __u16                 ml_version;
-       unsigned int          ml_paused:1; /* The lfsck is paused. */
-};
-
 struct mdd_device {
         struct md_device                 mdd_md_dev;
        struct obd_export               *mdd_child_exp;
@@ -466,10 +446,12 @@ int mdd_txn_start_cb(const struct lu_env *env, struct thandle *,
                      void *cookie);
 
 /* mdd_lfsck.c */
-void mdd_lfsck_set_speed(struct md_lfsck *lfsck, __u32 limit);
+int mdd_lfsck_set_speed(const struct lu_env *env, struct md_lfsck *lfsck,
+                       __u32 limit);
 int mdd_lfsck_start(const struct lu_env *env, struct md_lfsck *lfsck,
                    struct lfsck_start *start);
-int mdd_lfsck_stop(const struct lu_env *env, struct md_lfsck *lfsck);
+int mdd_lfsck_stop(const struct lu_env *env, struct md_lfsck *lfsck,
+                  bool pause);
 int mdd_lfsck_setup(const struct lu_env *env, struct mdd_device *mdd);
 void mdd_lfsck_cleanup(const struct lu_env *env, struct mdd_device *mdd);