Re: [PATCH -tip 0/4] perf script: add BTS analysis features

[David Ahern]

On 06/28/2011 01:40 AM, Akihiro Nagai wrote:
> BTW, I couldn't run a script generated by 'perf script -g {pyton|perl}'
> with branch events. How do I make scripts analyzing branch events?
> 
> # perf record -e branches:u -c 1 -d ls
> # perf script -g python
> # perf script -s perf-script.py
>  in trace_begin
>    Fatal: no event_list!
> # perf script -g perl
> # perf script -s perf-script.pl
>    Fatal: no event_list!

Generated scripts currently only work on trace events. At this point it
is arguable that perf-script should be focused on the python and perl
scripts and the code for dumping the events should be moved to a new
command (perf-dump?).

David
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