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SubjectRe: [PATCH v9 21/24] perf tools: Add support for the SPF perf event
On Mon, Mar 26, 2018 at 02:44:48PM -0700, David Rientjes wrote:
> On Tue, 13 Mar 2018, Laurent Dufour wrote:
>
> > Add support for the new speculative faults event.
> >
> > Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
>
> Acked-by: David Rientjes <rientjes@google.com>
>
> Aside: should there be a new spec_flt field for struct task_struct that
> complements maj_flt and min_flt and be exported through /proc/pid/stat?

No. task_struct is already too bloated. If you need per process tracking
you can always get it through trace points.

-Andi

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