[PATCH 00/15] perf_event patches

[Peter Zijlstra]

Some perf patches, most resulting from chasing Corey's scale issue.

There's still one issue open with that and that is that we're reading
->total_time_{enabled,running} without serialization.

Please have a thorough look at 7-14.

It also removes all the system_state == STATE_RUNNING muck from
everywhere and it still boots, which leaves me wondering what changed to
not make things go boom.

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[Paul Mackerras]

Peter Zijlstra writes:

> Some perf patches, most resulting from chasing Corey's scale issue.
>
> There's still one issue open with that and that is that we're reading
> ->total_time_{enabled,running} without serialization.
>
> Please have a thorough look at 7-14.
>
> It also removes all the system_state == STATE_RUNNING muck from
> everywhere and it still boots, which leaves me wondering what changed to
> not make things go boom.

Nice series! At a quickish look it all looks fine to me. I'd give
you acked-bys, but Ingo has already committed them all.

Paul.