Messages in this thread |  | | | Subject | Re: [PATCH] perf tools: Exit recording if events have non matching sample type | | From | Peter Zijlstra <> | | Date | Fri, 30 Sep 2011 09:39:19 +0200 |
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On Thu, 2011-09-29 at 17:33 -0600, David Ahern wrote: > > For record that means we need to dump each per-sample_id mmap onto a > > separate file, i.e. use a directory, etc. > > That seems like a major re-write of perf.
Well we want to go there anyway. A file per cpu stream can be a lot less overhead than one file for all cpu streams.
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