Re: CVS Update@oss.sgi.com: linux

[Ralf Baechle <ralf@oss.sgi.com>]

On Sat, Nov 18, 2000 at 06:06:39PM +0100, Harald Koerfgen wrote:

> On 18-Nov-00 Ralf Baechle wrote:
> > CVSROOT:      /home/pub/cvs
> > Module name:  linux
> > Changes by:   ralf@oss.sgi.com        00/11/18 05:22:32
> > 
> > Modified files:
> >       Documentation  : Configure.help 
> >       arch/mips      : config.in 
> >       arch/mips/mm   : r4xx0.c 
> > 
> > Log message:
> >       New configuration option CONFIG_MIPS_UNCACHED.  Not yet selectable due
> >       to the manuals documenting ll/sc operation as undefined for uncached
> >       memory.
> 
> Wouldn't it make sense then to disable CONFIG_CPU_HAS_LLSC as well?

I'm waiting for authoritative answer from silicon guys before I deciede.
In the past I ran kernel entirely uncached and they seemed to work even
though the documentation made me assume the opposite.

  Ralf