Re: [PATCHSET 00/10] perf tools: Support dynamic sort keys for tracepoints (v4)

From: Jiri Olsa
Date: Wed Dec 23 2015 - 03:46:34 EST


On Wed, Dec 23, 2015 at 02:06:57AM +0900, Namhyung Kim wrote:
> Hello,
>
> This is an attempt to improve perf to deal with tracepoint events
> better. The perf tools can handle tracepoint events but perf report
> on them is less useful since they're always sampled in a fixed
> location and not provide event specific info. We can use perf script
> but I always wishes there's more convenient way to see the result.
>
> * changes in v4)
> - support '<event>.*' syntax for dynamic sort key
> - skip unrelated dynamic fields in the output
> - add 'trace_fields' sort key (Jiri)
> - reuse get_trace_output function (Jiri)

real beauty now ;-)

Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>

thanks,
jirka
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