[2/2] btrfs-progs: update manpage with new option -y for btrfstune
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Message ID 1404353196-10914-4-git-send-email-guihc.fnst@cn.fujitsu.com
State Not Applicable
Headers show

Commit Message

Gui Hecheng July 3, 2014, 2:06 a.m. UTC
The new -y option says yes to clear the seeding flag,
this is to facilitate scripting.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
---
 Documentation/btrfstune.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Patch
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diff --git a/Documentation/btrfstune.txt b/Documentation/btrfstune.txt
index bf44bdf..2406b0b 100644
--- a/Documentation/btrfstune.txt
+++ b/Documentation/btrfstune.txt
@@ -24,7 +24,10 @@  Enable seeding forces a fs readonly so that you can use it to build other filesy
 Enable extended inode refs.
 -x::
 Enable skinny metadata extent refs.
-
+-y::
+Say yes to clear the seeding flag.
+Clear the seeding flag may cause the original filesystem to be writable which is dangerous.
+So you need to confirm that you really want to clear it.
 
 EXIT STATUS
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