[PATCH] xfs_io: update bmap help text

[Eric Sandeen]

Dave Chinner wrote:
> On Thu, Dec 10, 2009 at 04:01:51PM -0600, Eric Sandeen wrote:
>> Trivial addition of missing argument help text.
>>
>> Signed-off-by: Eric Sandeen <sandeen at sandeen.net>
>> ---
>>
>> iff --git a/io/bmap.c b/io/bmap.c
>> index f79cf8c..5c4cf48 100644
>> --- a/io/bmap.c
>> +++ b/io/bmap.c
>> @@ -43,6 +43,9 @@ bmap_help(void)
>>  " -a -- prints the attribute fork map instead of the data fork.\n"
>>  " -d -- suppresses a DMAPI read event, offline portions shown as holes.\n"
>>  " -l -- also displays the length of each extent in 512-byte blocks.\n"
>> +" -n -- query n extents.\n"
>> +" -p -- obtain all unwritten extents as well (w/ -v show which are unwritten.\n"
> 
> Closing ')"?

details details!  ;)  And with that I have your review? :)

Thanks,
-Eric

> Cheers,
> 
> Dave.