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author | Li Zefan <lizf@cn.fujitsu.com> | 2010-11-18 03:49:56 +0000 |
---|---|---|
committer | Chris Mason <chris.mason@oracle.com> | 2011-10-25 09:18:31 -0400 |
commit | a418b24318723c0a45fe1f1b76b9286baa36c537 (patch) | |
tree | c2a4138d73454235ca1757ed0a8df561f5cb615c /btrfs.c | |
parent | b8802ae3fa0c70d4cfc3287ed07479925973b0ac (diff) |
Update for lzo support
[Btrfs-Progs][V2] Update for lzo support
- Add incompat flag, otherwise btrfs-progs will report error
when operating on btrfs filesystems mounted with lzo option.
- Update man page.
- Allow to turn on lzo compression for defrag operation:
# btrfs filesystem defragment -c[zlib, lzo] <file>
Note: "-c zlib" will fail, because that's how getopt() works
for optional arguments.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'btrfs.c')
-rw-r--r-- | btrfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -65,7 +65,7 @@ static struct Command commands[] = { "List the recently modified files in a filesystem." }, { do_defrag, -1, - "filesystem defragment", "[-vcf] [-s start] [-l len] [-t size] <file>|<dir> [<file>|<dir>...]\n" + "filesystem defragment", "[-vf] [-c[zlib,lzo]] [-s start] [-l len] [-t size] <file>|<dir> [<file>|<dir>...]\n" "Defragment a file or a directory." }, { do_set_default_subvol, 2, |