[parisc-linux] schedule_tail

[Alan Modra]

On Thu, 22 Feb 2001, Helge Deller wrote:

> As far as I've tested, the following patch (HACK!) to 
> ret_from_kernel_thread() against CVS head gets me at least to the 
> init-process (where it then crashes).

I ripped out this call to schedule_tail _and_ the other one in
child_return, and things are working again for me.  schedule_tail doesn't
do much on uniprocessor.  Most likely %r26 was wrong.  I'd like to know 
why the stack adjust before calling schedule_tail too.

Alan