linux-kernel - Re: [PATCH v8 00/18] [PATCH v7 00/18] perf: ftrace enhancement

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Message-ID: <20200814123827.GD13995@kernel.org>
Date:   Fri, 14 Aug 2020 09:38:27 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Changbin Du <changbin.du@...il.com>
Cc:     Jiri Olsa <jolsa@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 00/18] [PATCH v7 00/18] perf: ftrace enhancement

Em Sat, Aug 08, 2020 at 10:31:23AM +0800, Changbin Du escreveu:
> The perf has basic kernel ftrace support but lack support of most tracing
> options. This serias is target to enhance the perf ftrace functionality so
> that we can make full use of kernel ftrace with perf.
> 
> In general, this serias be cataloged into two main changes:
>   1) Improve usability of existing functions. For example, we don't need to type
>      extra option to select the tracer.
>   2) Add new options to support all other ftrace functions.

Applied, sent review comments for further work, thanks!

Now it will go together with other changes to extensive build testing
and then to Linus,

- Arnaldo