[2/2] btrfs-progs: update man page for btrfs-show-super
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Message ID 1399518238-3337-2-git-send-email-guihc.fnst@cn.fujitsu.com
State Accepted
Delegated to: David Sterba
Headers show

Commit Message

Gui Hecheng May 8, 2014, 3:03 a.m. UTC
Add '-f' option for btrfs-show-super manpage,
This option implies that sys chunk array and backup roots info
will show up.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
---
 Documentation/btrfs-show-super.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Patch
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diff --git a/Documentation/btrfs-show-super.txt b/Documentation/btrfs-show-super.txt
index e8e17ab..074700f 100644
--- a/Documentation/btrfs-show-super.txt
+++ b/Documentation/btrfs-show-super.txt
@@ -20,8 +20,13 @@  Mainly used for debug purpose.
 
 OPTIONS
 -------
+-f::
+Print full superblock information.
++
+Including the system chunk array and backup roots.
+
 -a::
-Print all the superblock information.
+Print information of all superblocks.
 +
 If this option is given, '-i' option will be ignored.