btrfs-progs: document --rootdir mkfs switch

Signed-off-by: Phillip Susi <psusi@cfl.rr.com>
master
Phillip Susi 2012-01-09 10:18:56 -05:00 committed by Chris Mason
parent f6b6e93ac8
commit c65345db54
1 changed files with 4 additions and 0 deletions

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@ -12,6 +12,7 @@ mkfs.btrfs \- create an btrfs filesystem
[ \fB\-M\fP\fI mixed data+metadata\fP ]
[ \fB\-n\fP\fI nodesize\fP ]
[ \fB\-s\fP\fI sectorsize\fP ]
[ \fB\-r\fP\fI rootdir\fP ]
[ \fB\-h\fP ]
[ \fB\-V\fP ]
\fI device\fP [ \fIdevice ...\fP ]
@ -59,6 +60,9 @@ Specify the nodesize. By default the value is set to the pagesize.
\fB\-s\fR, \fB\-\-sectorsize \fIsize\fR
Specify the sectorsize, the minimum block allocation.
.TP
\fB\-r\fR, \fB\-\-rootdir \fIrootdir\fR
Specify a directory to copy into the newly created fs.
.TP
\fB\-V\fR, \fB\-\-version\fR
Print the \fBmkfs.btrfs\fP version and exit.
.SH AVAILABILITY