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SubjectRe: [patch] inherited events not signalling parent on overflow

On Thu, 28 May 2015, Peter Zijlstra wrote:

> What could maybe work -- I'd have to check the code -- is open a
> per-task-per-cpu counter for every cpu. Those we could inherit -- if we
> currently allow it I'm not sure of.

yes, that seems to work. It's a bit of a pain having to juggle so many
buffers, but that's much better than not being able to measure at all.

Vince




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