Re: [PATCH v2 26/28] arm64/sve: Add documentation

Dave Martin
2017-10-06T17:37:15Z

On Fri, Oct 06, 2017 at 04:43:43PM +0100, Szabolcs Nagy wrote:
> On 31/08/17 18:00, Dave Martin wrote:
> > +9. System runtime configuration
> > +--------------------------------
> > +
> > +* To mitigate the ABI impact of expansion of the signal frame, a policy
> > + mechanism is provided for administrators, distro maintainers and developers
> > + to set the default vector length for userspace processes:
> > +
> > +/proc/cpu/sve_default_vector_length
>
>
> elsewhere in the patch series i see
>
> /proc/sys/abi/sve_default_vector_length
>
> is this supposed to be the same?

Good spot, thanks!

/proc/cpu/ was the old location: they should both say /proc/abi/.
I'll fix it.

---Dave