Subject: Re: interrupt variables
To: None <rjs@fdy2.demon.co.uk>
From: Richard Earnshaw <rearnsha@arm.com>
List: port-arm32
Date: 07/24/2001 18:02:28
> >Changing the kernel text protection to read-only in cpu_configure()
> >seems a good workaround for me, at least for hpcarm.
>
> Except that we would need to remember to put the same hack into every
> port as well.
Not every machine, but every supported CPU. But that has to be done
anyway, since this information is in CP15,r1 and there are a whole host of
bits in that register that are cpu-specific (well, strictly they are
architecture specific).
R.