imsm: add support for checkpointing via 'curr_migr_unit'

[thirdparty/mdadm.git] / Build.c

diff --git a/Build.c b/Build.c
index 358f8e6f7fdf4e214caa750a3ef89ce43e83a7c2..7f3925864731bf63e0c1c1a10357a3476a95a2fe 100644 (file)
--- a/Build.c
+++ b/Build.c
@@ -1,7 +1,7 @@
 /*
  * mdadm - manage Linux "md" devices aka RAID arrays.
  *
- * Copyright (C) 2001-2006 Neil Brown <neilb@suse.de>
+ * Copyright (C) 2001-2009 Neil Brown <neilb@suse.de>
  *
  *
  *    This program is free software; you can redistribute it and/or modify
@@ -19,12 +19,7 @@
  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  *    Author: Neil Brown
- *    Email: <neilb@cse.unsw.edu.au>
- *    Paper: Neil Brown
- *           School of Computer Science and Engineering
- *           The University of New South Wales
- *           Sydney, 2052
- *           Australia
+ *    Email: <neilb@suse.de>
  */
 
 #include "mdadm.h"
@@ -36,7 +31,7 @@
 int Build(char *mddev, int chunk, int level, int layout,
          int raiddisks, mddev_dev_t devlist, int assume_clean,
          char *bitmap_file, int bitmap_chunk, int write_behind,
-         int delay, int verbose, int autof)
+         int delay, int verbose, int autof, unsigned long long size)
 {
        /* Build a linear or raid0 arrays without superblocks
         * We cannot really do any checks, we just do it.
@@ -57,7 +52,6 @@ int Build(char *mddev, int chunk, int level, int layout,
        int subdevs = 0, missing_disks = 0;
        mddev_dev_t dv;
        int bitmap_fd;
-       unsigned long long size = ~0ULL;
        unsigned long long bitmapsize;
        int mdfd;
        char chosen_name[1024];
@@ -135,7 +129,7 @@ int Build(char *mddev, int chunk, int level, int layout,
        if (vers >= 9000) {
                mdu_array_info_t array;
                array.level = level;
-               array.size = 0;
+               array.size = size;
                array.nr_disks = raiddisks;
                array.raid_disks = raiddisks;
                array.md_minor = 0;
@@ -194,7 +188,7 @@ int Build(char *mddev, int chunk, int level, int layout,
                    (size == 0 || dsize < size))
                                size = dsize;
                close(fd);
-               if (vers>= 9000) {
+               if (vers >= 9000) {
                        mdu_disk_info_t disk;
                        disk.number = i;
                        disk.raid_disk = i;