linux-kernel - Re: [PATCH v3 1/2] ftrace: disable preemption between ftrace_test_recursion

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Message-ID: <20211014092850.101ceaee@gandalf.local.home>
Date:   Thu, 14 Oct 2021 09:28:50 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Miroslav Benes <mbenes@...e.cz>
Cc:     王贇 <yun.wang@...ux.alibaba.com>,
        Guo Ren <guoren@...nel.org>, Ingo Molnar <mingo@...hat.com>,
        "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
        Helge Deller <deller@....de>,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>, x86@...nel.org,
        "H. Peter Anvin" <hpa@...or.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Jiri Kosina <jikos@...nel.org>, Petr Mladek <pmladek@...e.com>,
        Joe Lawrence <joe.lawrence@...hat.com>,
        Colin Ian King <colin.king@...onical.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Nicholas Piggin <npiggin@...il.com>,
        Jisheng Zhang <jszhang@...nel.org>, linux-csky@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-riscv@...ts.infradead.org,
        live-patching@...r.kernel.org
Subject: Re: [PATCH v3 1/2] ftrace: disable preemption between
 ftrace_test_recursion_trylock/unlock()

On Thu, 14 Oct 2021 11:13:13 +0200 (CEST)
Miroslav Benes <mbenes@...e.cz> wrote:

> for the livepatch part of the patch.
> 
> I would also ask you not to submit new versions so often, so that the 
> other reviewers have time to actually review the patch set.
> 
> Quoting from Documentation/process/submitting-patches.rst:
> 
> "Wait for a minimum of one week before resubmitting or pinging reviewers - 
> possibly longer during busy times like merge windows."

Although, for updates on a small patch set, I would say just a couple of
days, instead of a week. It's annoying when you have a 15 patch set series,
that gets updated on a daily basis. But for something with only 2 patches,
wait just two days. At least, that's how I feel.

-- Steve