LU-12624 lod: alloc dir stripes by QoS

[fs/lustre-release.git] / lustre / llite / vvp_internal.h

diff --git a/lustre/llite/vvp_internal.h b/lustre/llite/vvp_internal.h
index 077ec84..c960269 100644 (file)
--- a/lustre/llite/vvp_internal.h
+++ b/lustre/llite/vvp_internal.h
@@ -23,7 +23,7 @@
  * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2013, 2016, Intel Corporation.
+ * Copyright (c) 2013, 2017, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -60,16 +60,17 @@ struct vvp_io {
        /** super class */
        struct cl_io_slice     vui_cl;
        struct cl_io_lock_link vui_link;
-       /** Total size for the left IO. */
+       /**
+        * I/O vector information to or from which read/write is going.
+        */
+       struct iov_iter *vui_iter;
+       /**
+        * Total size for the left IO.
+        */
        size_t vui_tot_count;
 
        union {
                struct vvp_fault_io {
-                       /**
-                        * Inode modification time that is checked across DLM
-                        * lock request.
-                        */
-                       time64_t                 ft_mtime;
                        struct vm_area_struct   *ft_vma;
                        /**
                         *  locked page returned from vvp_io
@@ -110,6 +111,7 @@ struct vvp_io {
        * File descriptor against which IO is done.
        */
        struct ll_file_data     *vui_fd;
+       struct kiocb            *vui_iocb;
 
        /* Readahead state. */
        pgoff_t vui_ra_start;