Joel Stanley wrote:
> Hi Mikey,
>
> On Thu, Apr 24, 2014 at 11:02 AM, Michael Neuling wrote:
> > +static DEVICE_ATTR(subcores_per_core, 0600,
> > + show_subcores_per_core, store_subcores_per_core);
>
> Can we make this 644, so users can query the state of the system
> without bei
Hi Mikey,
On Thu, Apr 24, 2014 at 11:02 AM, Michael Neuling wrote:
> +static DEVICE_ATTR(subcores_per_core, 0600,
> + show_subcores_per_core, store_subcores_per_core);
Can we make this 644, so users can query the state of the system
without being root? This is useful for tools like
From: Michael Ellerman
Upcoming POWER8 chips support a concept called split core. This is where
the core can be split into subcores that although not full cores, are
able to appear as full cores to a guest.
The splitting & unsplitting procedure is mildly complicated, and
explained at length in t
