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Btrfs-progs: add missing man page for btrfstune 

Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
master
Wang Shilong 2013-08-14 12:29:15 +08:00 committed by David Sterba
parent 0da13e4317
commit f5c890dcc8
2 changed files with 32 additions and 1 deletions
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2
man/Makefile
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@ -13,7 +13,7 @@ man8dir = $(mandir)/man8
MANPAGES = mkfs.btrfs.8.gz btrfsck.8.gz btrfs-image.8.gz btrfs.8.gz \
btrfs-debug-tree.8.gz btrfs-show-super.8.gz btrfs-find-root.8.gz \
btrfs-convert.8.gz
btrfs-convert.8.gz btrfstune.8.gz
INFILES = ${MANPAGES:.in=.gz}
all: $(MANPAGES)

31
man/btrfstune.8.in 100644
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@ -0,0 +1,31 @@
.TH BTRFSTUNE 8
.SH NAME
btrfstune \- tune various filesystem parameters.
.SH SYNOPSIS
.B btrfstune [\fIoptions\fP] \fI<mnt>\fP
.SH DESCRIPTION
\fBbtrfstune\fP is used to tune various filesystem parameters,you can
enable/disable some extended features for btrfs.
\fIOptions\fP
.IP "\fB-S \fI<value>\fP" 5
updates the seeding value, it forces a fs readonly so that you can use it to build other filesystems.
.IP "\fB-r\fP" 5
enable extended inode refs.
.IP "\fB-x\fP" 5
enable skinny metadata extent refs.
.SH EXIT CODE
\fBbtrfstune\fP will return 0 if no error happened.
If any problems happened, 1 will be returned.
.SH AUTHOR
Written by Shilong Wang and Wenruo Qu.
.SH COPYRIGHT
Copyright \(co 2013 Fujitsu, Inc.
License GPLv2: GNU GPL version 2 <http://gnu.org/licenses/gpl.html>.
.br
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
.SH SEE ALSO
.BR mkfs.btrfs (8)