X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Fdt_object.h;h=3c342a8acdd425144dd549ee8634c7bcc7eed008;hb=6d185ec7e0c91daf5903f8d9e03e1d5b163b7fbb;hp=6cdd013359ce3eea02ffb8f6acc3b07f89aa4f46;hpb=f6d6a552398eb1e65857d9bf1afaaf98c8dc1a79;p=fs%2Flustre-release.git

diff --git a/lustre/include/dt_object.h b/lustre/include/dt_object.h
index 6cdd013..3c342a8 100644
--- a/lustre/include/dt_object.h
+++ b/lustre/include/dt_object.h
@@ -262,6 +262,7 @@ struct dt_object_format {
         enum dt_format_type dof_type;
         union {
                 struct dof_regular {
+			int striped;
                 } dof_reg;
                 struct dof_dir {
                 } dof_dir;
@@ -382,6 +383,7 @@ struct dt_object_operations {
         void  (*do_ah_init)(const struct lu_env *env,
                             struct dt_allocation_hint *ah,
                             struct dt_object *parent,
+			    struct dt_object *child,
                             cfs_umode_t child_mode);
         /**
          * Create new object on this device.
@@ -842,6 +844,19 @@ struct dt_object *local_file_find_or_create_with_fid(const struct lu_env *env,
 						     struct dt_object *parent,
 						     const char *name,
 						     __u32 mode);
+struct dt_object *
+local_index_find_or_create(const struct lu_env *env,
+			   struct local_oid_storage *los,
+			   struct dt_object *parent,
+			   const char *name, __u32 mode,
+			   const struct dt_index_features *ft);
+struct dt_object *
+local_index_find_or_create_with_fid(const struct lu_env *env,
+				    struct dt_device *dt,
+				    const struct lu_fid *fid,
+				    struct dt_object *parent,
+				    const char *name, __u32 mode,
+				    const struct dt_index_features *ft);
 
 int dt_lookup_dir(const struct lu_env *env, struct dt_object *dir,
 		  const char *name, struct lu_fid *fid);
@@ -868,6 +883,15 @@ int dt_record_read(const struct lu_env *env, struct dt_object *dt,
                    struct lu_buf *buf, loff_t *pos);
 int dt_record_write(const struct lu_env *env, struct dt_object *dt,
                     const struct lu_buf *buf, loff_t *pos, struct thandle *th);
+typedef int (*dt_index_page_build_t)(const struct lu_env *env,
+				     union lu_page *lp, int nob,
+				     const struct dt_it_ops *iops,
+				     struct dt_it *it, __u32 attr, void *arg);
+int dt_index_walk(const struct lu_env *env, struct dt_object *obj,
+		  const struct lu_rdpg *rdpg, dt_index_page_build_t filler,
+		  void *arg);
+int dt_index_read(const struct lu_env *env, struct dt_device *dev,
+		  struct idx_info *ii, const struct lu_rdpg *rdpg);
 
 static inline struct thandle *dt_trans_create(const struct lu_env *env,
                                               struct dt_device *d)
@@ -1352,6 +1376,18 @@ static inline int dt_commit_async(const struct lu_env *env,
         return dev->dd_ops->dt_commit_async(env, dev);
 }
 
+static inline int dt_init_capa_ctxt(const struct lu_env *env,
+				    struct dt_device *dev,
+				    int mode, unsigned long timeout,
+				    __u32 alg, struct lustre_capa_key *keys)
+{
+	LASSERT(dev);
+	LASSERT(dev->dd_ops);
+	LASSERT(dev->dd_ops->dt_init_capa_ctxt);
+	return dev->dd_ops->dt_init_capa_ctxt(env, dev, mode,
+					      timeout, alg, keys);
+}
+
 static inline int dt_lookup(const struct lu_env *env,
                             struct dt_object *dt,
                             struct dt_rec *rec,