Re: [osrc-patches] [PATCH 00/12] perf: introduce model specificevents and AMD IBS

[Peter Zijlstra]

On Tue, 2010-04-13 at 22:45 +0200, Robert Richter wrote:
> On 13.04.10 22:23:09, Robert Richter wrote:
> > This patch series introduces model specific events and impments AMD
> > IBS (Instruction Based Sampling) for perf_events.
> 
> The patch set triggers this warning in perf_prepare_sample():
> 
>  WARN_ON_ONCE(size & (sizeof(u64)-1))
> 
> Should a raw data sample padded to 64 bit?

Yes it should.

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