blockdev: make –-getbsz less confusing for end-users

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1684078
Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2019-02-28 14:08:23 +01:00
parent 777c159353
commit c9fbfcfc49
1 changed files with 3 additions and 1 deletions

View File

@ -44,7 +44,9 @@ Flush buffers.
.IP "\fB\-\-getalignoff\fP"
Get alignment offset.
.IP "\fB\-\-getbsz\fP"
Print blocksize in bytes.
Print blocksize in bytes. This size does not describe device topology. It's
size used internally by kernel and it maybe modified (for example) by
filesystem driver on mount.
.IP "\fB\-\-getdiscardzeroes\fP"
Get discard zeroes support status.
.IP "\fB\-\-getfra\fP"