Documentation/device-mapper: s/getsize/getsz/

According to `man blockdev':

  --getsize
         Print device size (32-bit!) in sectors.
         Deprecated in favor of the --getsz option.
  ...
  --getsz
         Get size in 512-byte sectors.

Hence, occurrences of `--getsize' should be replaced with `--getsz',
which this commit has achieved as follows:

  $ cd "$repo"
  $ git grep -l -e --getsz
  Documentation/device-mapper/delay.txt
  Documentation/device-mapper/dm-crypt.txt
  Documentation/device-mapper/linear.txt
  Documentation/device-mapper/log-writes.txt
  Documentation/device-mapper/striped.txt
  Documentation/device-mapper/switch.txt
  $ cd Documentation/device-mapper
  $ sed -i s/getsize/getsz/g *

Signed-off-by: Michael Witten <mfwitten@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/Documentation/device-mapper/switch.txt b/Documentation/device-mapper/switch.txt
index 424835e57f271..5bd4831db4a8d 100644
--- a/Documentation/device-mapper/switch.txt
+++ b/Documentation/device-mapper/switch.txt
@@ -123,7 +123,7 @@ Assume that you have volumes vg1/switch0 vg1/switch1 vg1/switch2 with
 the same size.
 
 Create a switch device with 64kB region size:
-    dmsetup create switch --table "0 `blockdev --getsize /dev/vg1/switch0`
+    dmsetup create switch --table "0 `blockdev --getsz /dev/vg1/switch0`
 	switch 3 128 0 /dev/vg1/switch0 0 /dev/vg1/switch1 0 /dev/vg1/switch2 0"
 
 Set mappings for the first 7 entries to point to devices switch0, switch1,