Ricky Beam writes:
> On Sat, 22 Apr 2000, Keith Owens wrote:
> >Cons.
> >
> > * modprobe needs to be updated whenever a new /lib/modules/`uname -r`
> > directory is added or third party code is installed.
>
> Modprobe or it's configuration... this is the way software is
> supposed to work: it does _exactly_ what you tell it to do. [devfs
> has the same "con" and nobody seems to care.]
If modutils were updated to automatically scan all subdirectories,
this and other "cons" would go away.
> > * Users have to hunt through subdirectories for modules.
>
> This is not a "con". There's no way to tell what is what is a
> directory full of hundreds of files. Say you want to know what
> network drivers were available as a module... 'ls .../net' is a much
> better idea.
Agreed.
> > * New directories need changes to Makefile as well as sub Makefiles.
>
> So? New drivers need changes to Makefile as well. Are you an idiot
> or just damned lazy?
Is it really necessary to call him an idiot? Being rude won't help the
argument.
> > * A user can recompile a kernel to switch code from module to
> > builtin. If they do not change the value of `uname -r` and forget
> > to erase the old /lib/modules/`uname -r` contents, they end up with
> > obsolete modules. This leads to code that is built into the kernel
> > but still exists as a module, if the old module is loaded it tends
> > to crash the kernel.
>
> This hasn't one damned thing to do with a flat namespace. If you don't
> delete it, it's still going to be there... the presence or abscence of
> sub-directories makes no difference. [This is in the realm of System
> Administration. If you change the module configuration, you really
> should clear the directory.]
Agreed.
> >All things considered, the cons outweigh the pros.
>
> No they don't.
Agreed.
Regards,
Richard....
Permanent: rgooch@atnf.csiro.au
Current: rgooch@ras.ucalgary.ca
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