[PATCH v2 12/12] ARM: implement THREAD_INFO_IN_TASK for uniprocessor systems

[Ard Biesheuvel]

On Tue, 30 Nov 2021 at 14:43, Arnd Bergmann <arnd at arndb.de> wrote:
>
> On Tue, Nov 30, 2021 at 1:59 PM Ard Biesheuvel <ardb at kernel.org> wrote:
>
> >  config IRQSTACKS
> >         def_bool y
> > -       depends on THREAD_INFO_IN_TASK
> >         select HAVE_IRQ_EXIT_ON_IRQ_STACK
> >         select HAVE_SOFTIRQ_ON_OWN_STACK
>
> Doesn't this still need a 'depends on MMU' or the corresponding patch to
> entry-v7m.S?  I could only find your patch to entry-armv.S and it looks like
> you need the same thing for both.
>

Yes, I suppose you're right. I'll add the 'depends on MMU' here.