linux-kernel - Re: [PATCH v1 4/6] perf threads: Move threads to its own files

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Date: Tue, 27 Feb 2024 16:17:10 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Namhyung Kim <namhyung@...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>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Oliver Upton <oliver.upton@...ux.dev>,
	Yang Jihong <yangjihong1@...wei.com>, linux-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH v1 4/6] perf threads: Move threads to its own files

On Tue, Feb 27, 2024 at 09:31:33AM -0800, Namhyung Kim wrote:
> I can see some other differences like machine__findnew_thread()
> which I think is due to the locking change.  Maybe we can fix the
> problem before moving the code and let the code move simple.

I was going to suggest that, agreed.

We may start doing a refactoring, then find a bug, at that point we
first fix the problem them go back to refactoring.

- Arnaldo