linux-kernel - Re: [PATCH 01/22] perf intel-pt: Fix itrace defaults for perf script

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Message-ID: <20190531164547.GC20408@kernel.org>
Date:   Fri, 31 May 2019 13:45:47 -0300
From:   Arnaldo Carvalho de Melo <arnaldo.melo@...il.com>
To:     Adrian Hunter <adrian.hunter@...el.com>
Cc:     Jiri Olsa <jolsa@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 01/22] perf intel-pt: Fix itrace defaults for perf script

Em Mon, May 20, 2019 at 11:45:16AM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, May 20, 2019 at 02:37:07PM +0300, Adrian Hunter escreveu:
> > Commit 4eb068157121 ("perf script: Make itrace script default to all
> > calls") does not work because 'use_browser' is being used to determine
> > whether to default to periodic sampling (i.e. better for perf report).
> > The result is that nothing but CBR events display for perf script
> > when no --itrace option is specified.
> > 
> > Fix by using 'default_no_sample' and 'inject' instead.
> 
> Applied 1-3 for now, concentrating on fixes, will process 4-22 later.

Tested the ones that affect sqlite databases an the GUI, all look good,
added committer notes and text screenshots as committer notes, thanks!

- Arnaldo