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LU-1030 clio: reimplement ll_fsync in clio way
[fs/lustre-release.git] / lustre / include / cl_object.h
index b88655b..c0f014d 100644 (file)
@@ -1901,6 +1901,11 @@ enum cl_io_type {
          */
         CIT_FAULT,
         /**
+        * fsync system call handling
+        * To write out a range of file
+        */
+       CIT_FSYNC,
+       /**
          * Miscellaneous io. This is used for occasional io activity that
          * doesn't fit into other types. Currently this is used for:
          *
@@ -2299,6 +2304,13 @@ struct cl_io {
                         /** resulting page */
                         struct cl_page *ft_page;
                 } ci_fault;
+               struct cl_fsync_io {
+                       loff_t             fi_start;
+                       loff_t             fi_end;
+                       struct obd_capa   *fi_capa;
+                       /** file system level fid */
+                       struct lu_fid     *fi_fid;
+               } ci_fsync;
         } u;
         struct cl_2queue     ci_queue;
         size_t               ci_nob;