On Mon, Feb 10, 2014 at 11:34:55AM +0000, Sudeep Holla wrote:
> On 10/02/14 09:50, Heiko Carstens wrote:
> > On Fri, Feb 07, 2014 at 04:49:18PM +0000, Sudeep Holla wrote:
> >> - show_cacheinfo(m);
> >> }
> >> get_online_cpus();
> >> if (cpu_online(n)) {
> >
> > You can't remove that. It's a user space visible change.
> >
> Correct, I wanted to add show_cacheinfo back as its user ABI already, missed
> it.
>
> Is it ok if I use cpu0 cacheinfo or to be safer as cpu0 can be offline, use
> the cacheinfo of the cpu executing this ?
Any online cpu would do, as the information is completely symmetrical.
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