diff options
Diffstat (limited to 'man/btrfs.8.in')
| -rw-r--r-- | man/btrfs.8.in | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/man/btrfs.8.in b/man/btrfs.8.in index d86ec086..de356b09 100644 --- a/man/btrfs.8.in +++ b/man/btrfs.8.in @@ -268,8 +268,9 @@ Force a sync for the filesystem identified by \fI<path>\fR. .TP \fBfilesystem defragment\fP [\fIoptions\fP] \fI<file>\fP|\fI<dir>\fP [\fI<file>\fP|\fI<dir>...\fP]\fP -Defragment file data and/or directory metadata. To defragment all files in a -directory you have to specify each one on its own or use your shell wildcards. +Defragment file data and/or directory metadata. If \fB-r\fP is passed, +files in \fIdir\fR will be defragmented recursively. + The start position and the number of bytes to defragment can be specified by \fIstart\fR and \fIlen\fR. Any extent bigger than threshold will be @@ -283,6 +284,8 @@ defragment operations. be verbose .IP "\fB-c\fP" 5 compress file contents while defragmenting +.IP "\fB-r\fP" 5 +defragment files recursively .IP "\fB-f\fP" 5 flush filesystem after defragmenting .IP "\fB-s \fIstart\fP\fP" 5 |