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| author | David Sterba <dsterba@suse.cz> | 2015-06-02 18:41:01 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-06-03 12:52:56 +0200 |
| commit | 6a4a3acbc21d08065d64d57b08bb0d7f78e388ca (patch) | |
| tree | 384eef8977294ae39fafe5c70159977c55b40f32 /Documentation/btrfstune.asciidoc | |
| parent | c476696b824ed593d0ed4494b32fa492875ca2db (diff) | |
btrfs-progs: btrfstune: add option to enable NO_HOLES
New option -n to enable the NO_HOLES feature.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'Documentation/btrfstune.asciidoc')
| -rw-r--r-- | Documentation/btrfstune.asciidoc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/btrfstune.asciidoc b/Documentation/btrfstune.asciidoc index b6edcb20..59f1500d 100644 --- a/Documentation/btrfstune.asciidoc +++ b/Documentation/btrfstune.asciidoc @@ -24,6 +24,8 @@ 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. +-n:: +Enable no-holes feature. More efficient representation of file holes. -f:: Allow dangerous changes, e.g. clear the seeding flag or change fsid. Make sure that you are aware of the dangers. |