On Thu, Aug 23, 2018 at 08:16:55PM +0200, Geert Uytterhoeven wrote:
> Hi Paul,
>
> On Thu, Aug 23, 2018 at 7:44 PM Paul E. McKenney
> <[email protected]> wrote:
> > Does anyone do kernel-only deployments, for example, setting up an
> > embedded device having a Linux kernel and absolutely no userspace
> > whatsoever?
>
> Isn't that basically the original porting guide from VxWorks to Linux?
I haven't seen that document, but if you say so. The TimeSys appnote
suggests using Linux userspace, but I can easily imagine cases where
porting the VxWorks "application" into the Linux kernel.
But do you really believe that supporting Linux-kernel-only deployments
in mainline would be something worth doing? Who aside from rcutorture
would really use such a thing?
Thanx, Paul
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 --
> [email protected]
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like
> that.
> -- Linus Torvalds
>
