linux-kernel - Re: [PATCH] tools/memory-model: document the "one-time init" pattern

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Message-ID: <20200718142143.GB1179836@rowland.harvard.edu>
Date:   Sat, 18 Jul 2020 10:21:43 -0400
From:   Alan Stern <stern@...land.harvard.edu>
To:     Dave Chinner <david@...morbit.com>
Cc:     Eric Biggers <ebiggers@...nel.org>,
        "Darrick J. Wong" <darrick.wong@...cle.com>,
        linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        "Paul E . McKenney" <paulmck@...nel.org>,
        linux-fsdevel@...r.kernel.org, Akira Yokosawa <akiyks@...il.com>,
        Andrea Parri <parri.andrea@...il.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Daniel Lustig <dlustig@...dia.com>,
        David Howells <dhowells@...hat.com>,
        Jade Alglave <j.alglave@....ac.uk>,
        Luc Maranget <luc.maranget@...ia.fr>,
        Nicholas Piggin <npiggin@...il.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Will Deacon <will@...nel.org>
Subject: Re: [PATCH] tools/memory-model: document the "one-time init" pattern

On Sat, Jul 18, 2020 at 12:00:01PM +1000, Dave Chinner wrote:
> Recipes are aimed at people who simply don't understand any of that
> goobledegook. This won't help them -write correct code-.

Indeed.	 Perhaps this writeup belongs in a different document (with a 
pointer	from the recipes file), and the actual recipe itself should
await the development of a general and robust API.

Alan Stern