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Diffstat (limited to 'sys-utils/fstrim.8')
-rw-r--r-- | sys-utils/fstrim.8 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys-utils/fstrim.8 b/sys-utils/fstrim.8 index eceaf2723..f86dda984 100644 --- a/sys-utils/fstrim.8 +++ b/sys-utils/fstrim.8 @@ -52,6 +52,8 @@ The other supplied options, like \fB\-\-offset\fR, \fB\-\-length\fR and \fB-\-minimum\fR, are applied to all these devices. Errors from filesystems that do not support the discard operation are silently ignored. +.IP "\fB\-d, \-\-dry\-run\fP" +This option does everything apart from actually call FITRIM ioctl. .IP "\fB\-o, \-\-offset\fP \fIoffset\fP" Byte offset in the filesystem from which to begin searching for free blocks to discard. The default value is zero, starting at the beginning of the |