LU-5099 api: transfer object type via dt_insert API

[fs/lustre-release.git] / lustre / include / dt_object.h

diff --git a/lustre/include/dt_object.h b/lustre/include/dt_object.h
index 64c87a2..a39c461 100644 (file)
--- a/lustre/include/dt_object.h
+++ b/lustre/include/dt_object.h
@@ -451,18 +451,19 @@ struct dt_object_operations {
         int   (*do_ref_del)(const struct lu_env *env,
                             struct dt_object *dt, struct thandle *th);
 
-        struct obd_capa *(*do_capa_get)(const struct lu_env *env,
-                                        struct dt_object *dt,
-                                        struct lustre_capa *old,
-                                        __u64 opc);
-        int (*do_object_sync)(const struct lu_env *, struct dt_object *);
-        /**
-         * Get object info of next level. Currently, only get inode from osd.
-         * This is only used by quota b=16542
-         * precondition: dt_object_exists(dt);
-         */
-        int (*do_data_get)(const struct lu_env *env, struct dt_object *dt,
-                           void **data);
+       struct obd_capa *(*do_capa_get)(const struct lu_env *env,
+                                       struct dt_object *dt,
+                                       struct lustre_capa *old,
+                                       __u64 opc);
+       int (*do_object_sync)(const struct lu_env *env, struct dt_object *obj,
+                             __u64 start, __u64 end);
+       /**
+        * Get object info of next level. Currently, only get inode from osd.
+        * This is only used by quota b=16542
+        * precondition: dt_object_exists(dt);
+        */
+       int (*do_data_get)(const struct lu_env *env, struct dt_object *dt,
+                          void **data);
 
        /**
         * Lock object.
@@ -629,6 +630,9 @@ struct dt_index_operations {
                                       const struct dt_it *di,
                                       struct dt_rec *rec,
                                       __u32 attr);
+               int        (*rec_size)(const struct lu_env *env,
+                                      const struct dt_it *di,
+                                     __u32 attr);
                 __u64        (*store)(const struct lu_env *env,
                                       const struct dt_it *di);
                 int           (*load)(const struct lu_env *env,
@@ -965,13 +969,13 @@ static inline int dt_object_unlock(const struct lu_env *env,
 int dt_lookup_dir(const struct lu_env *env, struct dt_object *dir,
                  const char *name, struct lu_fid *fid);
 
-static inline int dt_object_sync(const struct lu_env *env,
-                                 struct dt_object *o)
+static inline int dt_object_sync(const struct lu_env *env, struct dt_object *o,
+                                __u64 start, __u64 end)
 {
-        LASSERT(o);
-        LASSERT(o->do_ops);
-        LASSERT(o->do_ops->do_object_sync);
-        return o->do_ops->do_object_sync(env, o);
+       LASSERT(o);
+       LASSERT(o->do_ops);
+       LASSERT(o->do_ops->do_object_sync);
+       return o->do_ops->do_object_sync(env, o, start, end);
 }
 
 int dt_declare_version_set(const struct lu_env *env, struct dt_object *o,
@@ -1543,6 +1547,20 @@ struct dt_find_hint {
        struct dt_object     *dfh_o;
 };
 
+struct dt_insert_rec {
+       union {
+               const struct lu_fid     *rec_fid;
+               void                    *rec_data;
+       };
+       union {
+               struct {
+                       __u32            rec_type;
+                       __u32            rec_padding;
+               };
+               __u64                    rec_misc;
+       };
+};
+
 struct dt_thread_info {
        char                     dti_buf[DT_MAX_PATH];
        struct dt_find_hint      dti_dfh;
@@ -1553,6 +1571,7 @@ struct dt_thread_info {
        struct lu_buf            dti_lb;
        struct lu_object_conf    dti_conf;
        loff_t                   dti_off;
+       struct dt_insert_rec     dti_dt_rec;
 };
 
 extern struct lu_context_key dt_key;