On Fri, 2016-07-08 at 12:55 +1000, Balbir Singh wrote:
> +
> > +/* For use by kexec */
> > +void mmu_cleanup_all(void)
> > +{
> > + if (radix_enabled())
> > + radix__mmu_cleanup_all();
>
>
> Should this be more than just radix -- cpu_has_feature(CPU_FTR_ARCH_300)?
I don't underst
On 06/07/16 14:34, Benjamin Herrenschmidt wrote:
> Just using the hash ops won't work anymore since radix will have
> NULL in there. Instead create an mmu_cleanup_all() function which
> will do the right thing based on the MMU mode.
>
> For Radix, for now I clear UPRT and the PTCR, effectively s
Just using the hash ops won't work anymore since radix will have
NULL in there. Instead create an mmu_cleanup_all() function which
will do the right thing based on the MMU mode.
For Radix, for now I clear UPRT and the PTCR, effectively switching
back to Radix with no partition table setup.
Curren
