On Thu, Sep 02, 2010 at 05:54:21PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 17:32 Thu 02 Sep , Uwe Kleine-König wrote:
> > Hello,
> >
> > On Thu, Sep 02, 2010 at 05:29:33PM +0200, Uwe Kleine-König wrote:
> > > Hello Jean-Christophe,
> > >
> > > On Thu, Sep 02, 2010 at 04:10:20PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > > Show a '%w' or %W thing.
> > > > This will show a frequency or byte at format xxx[.xxx] [ kMG]
> > > > the precision can not excess the base kMG of the current unit
> > > > otherwise it will be automatically reduce
> > > > if no precision is specified and there is rest we will use a default
> > > > precision of 3 as 66.667 M
> > > > base will be typically 1000 for Hz or B and 1024 for iB
> > > I see this used e.g. as:
> > >
> > > printk("%WiB", somevalue)
> > >
> > > right? hmm, what if somevalue is say 5? If I understand correctly the
> > > output then is: "5 iB".
> > [I forgot to complete this, sorry]
> >
> > "5 iB" looks ugly, doesn't it? Do you care enough to fix that?
> After it's everyone preference
>
> What do you think of
> 100MHz
> 100 MHz
>
> 1 Hz
> 1Hz
>
> 100 MiB
> 100MiB
>
> 1iB
> 1 iB
>
> so which one?
IMHO iB doesn't make sense. What should be the difference to a plain B?
And if "%WiB" yields 100MiB for 100*1024**2, it should yield 5B for 5
but neither "5 iB" nor "5iB" nor "5 B".
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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