Re: [PATCH] perf, tools, script: Allow adding and removing fields

Andi Kleen
2017-05-09T12:29:26Z

> so the -F option for 'type:' does not have default set,
> and it looks like the +- don't make sense there:

hw:+comm is just equivalent to hw:comm

Seems fine to me?

hw:-comm won't do anything, but I guess that's expected.

Don't see any need to change this?

>
> [jolsa@krava perf]$ ./perf script -F hw:+comm | head -3
> ex
> ex
> ex

-Andi