On Fri, Feb 21, 2025 at 02:31:04PM -0800, Skip Tavakkolian wrote:
> This topic was brought up a few years ago and some helpful suggestions
> were made:
> 
> https://9fans.topicbox.com/groups/9fans/Tc21478a4dc8e2df1-M53e7a145d7e726e30dd4bbed
> 

The keyboard is assigned L'b' (for pc and sgi), and in ppc/devirq.c,
the device is assigned 'b'.

But it is the same character 'b', no?

Depending on the archs, the character assignment may differ?

Could the characters be defined, uniquely, in a machine independent
header file via defines? Or is there a technical reason---these are
supposed to be manipulated by the kernel for initial mounting, and not
by user so better not be too advertized, or there are more arch
dependent devices than common ones, so it would be much ado about
nothing, the majority of definitions being of no interest for the
code---that prevents this to be done?


> On Thu, Feb 20, 2025 at 4:17?PM Dworkin Muller <[email protected]> 
> wrote:
> >
> > On Thu, 20 Feb 2025 09:09:31 -0800, ron minnich <[email protected]> wrote:
> > rminnich> Based on the response to my note re: things that act like strace, 
> > I'm going
> > rminnich> to start accumulating a "plan 9 for linux users" doc. It helps to 
> > have a
> > rminnich> guide it seems.
> > 
> > Something that would be really helpful would be an explanation/
> > enumeration of the #<foo> namespace.  It took quite a while for me to
> > kind of get a handle on Unix' two-character device names, but there
> > was at least a relatively logical mapping to physical hardware names,
> > so knowing DEC's names for disk controllers and such usually made for
> > some mnemonic value.  Plan 9's mostly single-character names, with no
> > apparent connection to what they correspond to, have completely
> > flummoxed me more times than I care to count.  Yes, using the source
> > works.  It's not exactly convenient, however, especially when you have
> > no idea that there's one you need for some task rather than using the
> > ones you already know about....
> > 
> > Thanks.
> > 
> > Dworkin

-- 
        Thierry Laronde <tlaronde +AT+ kergis +dot+ com>
                     http://www.kergis.com/
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