linux-kernel - Re: [PATCH v1] perf env: Avoid recursively taking env->bpf

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Date: Wed, 3 Jan 2024 17:55:30 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Song Liu <song@...nel.org>
Cc: Ian Rogers <irogers@...gle.com>, Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>, Mark Rutland <mark.rutland@....com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Ming Wang <wangming01@...ngson.cn>,
	Ravi Bangoria <ravi.bangoria@....com>,
	Huacai Chen <chenhuacai@...nel.org>,
	Kan Liang <kan.liang@...ux.intel.com>,
	K Prateek Nayak <kprateek.nayak@....com>,
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
	bpf@...r.kernel.org
Subject: Re: [PATCH v1] perf env: Avoid recursively taking env->bpf_progs.lock

Em Wed, Jan 03, 2024 at 09:40:26AM -0800, Song Liu escreveu:
> On Wed, Jan 3, 2024 at 8:27 AM Arnaldo Carvalho de Melo <acme@...nel.org> wrote:
> > Applied, with that minor patch reduction hunk and this:

> > Fixes: f8dfeae009effc0b ("perf bpf: Show more BPF program info in print_bpf_prog_info()")

> > Song, can I have your Acked-by?

> LGTM. Thanks for the fix!

> Acked-by: Song Liu <song@...nel.org>

Thanks! Added to the cset.

- Arnaldo