Re: [PATCH -tip v2 2/6] perf bts: Introduce new sub command 'perfbts trace'

From: Peter Zijlstra
Date: Tue Dec 21 2010 - 13:40:42 EST


On Tue, 2010-12-21 at 19:31 +0100, Frederic Weisbecker wrote:
> Actually the best would be to select PERF_SAMPLE_ID in the sample_type
> on record and also PERF_FORMAT_ID in the read_format.

That would grow the data size for little gain, as long as you only
record BTS data into the buffer the current bits should work fine.
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