diff options
| author | David Sterba <dsterba@suse.cz> | 2013-04-09 19:11:36 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2013-04-23 18:56:21 +0200 |
| commit | a90354c5a108dba7c7b34b55b7ecd2e9005e751b (patch) | |
| tree | 87c465a4c6db0555770394a0545b6e43e3cb9d52 /man/mkfs.btrfs.8.in | |
| parent | 7b20da8d525d11dabc98bdd49efef7b8be5576ab (diff) | |
btrfs-progs: revert skinny extents changes from mkfs
We are going to unify enabling filesystem features via option -O.
For now, use btrfstune to enable the features.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'man/mkfs.btrfs.8.in')
| -rw-r--r-- | man/mkfs.btrfs.8.in | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/man/mkfs.btrfs.8.in b/man/mkfs.btrfs.8.in index 05180f8b..a3f15034 100644 --- a/man/mkfs.btrfs.8.in +++ b/man/mkfs.btrfs.8.in @@ -17,7 +17,6 @@ mkfs.btrfs \- create a btrfs filesystem [ \fB\-K\fP ] [ \fB\-h\fP ] [ \fB\-V\fP ] -[ \fB\-x\fP\fI skinny-extents\fP ] \fI device\fP [ \fIdevice ...\fP ] .SH DESCRIPTION .B mkfs.btrfs @@ -80,13 +79,6 @@ Do not perform whole device TRIM operation by default. .TP \fB\-V\fR, \fB\-\-version\fR Print the \fBmkfs.btrfs\fP version and exit. -.TP -\fB\-x\fR, \fB\-\-skinny\-extents\fR -Use the new skinny extents disk format. This is an non-backwards compatible -format change. This allows btrfs to use a smaller item for describing -metadata blocks in the extent tree. This results in a 30% savings in the -extent tree size, which improves performance on file systems with lots of -metadata. .SH UNIT As default the unit is the byte, however it is possible to append a suffix to the arguments like \fBk\fP for KBytes, \fBm\fP for MBytes... |