linux-kernel - Re: [PATCH 00/10] perf/uprobe: Optimize uprobes

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Message-ID: <20240710101003.GV27299@noisy.programming.kicks-ass.net>
Date: Wed, 10 Jul 2024 12:10:03 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Masami Hiramatsu <mhiramat@...nel.org>
Cc: Jiri Olsa <olsajiri@...il.com>,
	Andrii Nakryiko <andrii.nakryiko@...il.com>, mingo@...nel.org,
	andrii@...nel.org, linux-kernel@...r.kernel.org,
	rostedt@...dmis.org, oleg@...hat.com, clm@...a.com,
	paulmck@...nel.org, bpf <bpf@...r.kernel.org>
Subject: Re: [PATCH 00/10] perf/uprobe: Optimize uprobes

On Wed, Jul 10, 2024 at 07:10:46AM +0900, Masami Hiramatsu wrote:

> > FFS :-/ That touches all sorts and doesn't have any perf ack on. Masami
> > what gives?
> 
> This is managing *probes and related dynamic trace-events. Those has been
> moved from tip. Could you also add linux-trace-kernel@...r ML to CC?

./scripts/get_maintainer.pl -f kernel/events/uprobes.c

disagrees with that, also things like:

  https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git/commit/?h=probes/for-next&id=4a365eb8a6d9940e838739935f1ce21f1ec8e33f

touch common perf stuff, and very much would require at least an ack
from the perf folks.

Not cool.