linux-kernel - Re: [PATCH 1/5] seqlock: simplify SEQCOUNT

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Message-ID: <20230921143108.GB20728@redhat.com>
Date:   Thu, 21 Sep 2023 16:31:08 +0200
From:   Oleg Nesterov <oleg@...hat.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Boqun Feng <boqun.feng@...il.com>, Ingo Molnar <mingo@...hat.com>,
        Rik van Riel <riel@...riel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Waiman Long <longman@...hat.com>,
        Will Deacon <will@...nel.org>,
        Alexey Gladkov <legion@...nel.org>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/5] seqlock: simplify SEQCOUNT_LOCKNAME()

On 09/21, Peter Zijlstra wrote:
>
> On Thu, Sep 21, 2023 at 01:48:26PM +0200, Oleg Nesterov wrote:
> >
> > Can you look at 2/5? To me it looks like a good cleanup too.
> > I am going to resend 1/5 and 2/5, as no one is interested in
> > stats_lock change.
>
> 2 seems okay. Will need a new changelog without the rest thouhg. Perhaps
> talk about how it perserves the constness instead?

OK, will do, thanks.

Oleg.