linux-kernel - Re: code style: Re: [PATCH v4] printk: Userspace format enumeration support

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Date:   Tue, 16 Feb 2021 16:00:32 -0500
From:   Johannes Weiner <hannes@...xchg.org>
To:     Chris Down <chris@...isdown.name>
Cc:     Petr Mladek <pmladek@...e.com>, linux-kernel@...r.kernel.org,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        John Ogness <john.ogness@...utronix.de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kees Cook <keescook@...omium.org>, kernel-team@...com
Subject: Re: code style: Re: [PATCH v4] printk: Userspace format enumeration
 support

On Tue, Feb 16, 2021 at 05:27:08PM +0000, Chris Down wrote:
> Petr Mladek writes:
> > I wonder if we could find a better name for the configure switch.
> > I have troubles to imagine what printk enumeration might mean.
> > Well, it might be because I am not a native speaker.
> > 
> > Anyway, the word "enumeration" is used only in the configure option.
> > Everything else is "printk_fmt"
> > 
> > What about DEBUG_PRINTK_FORMATS?
> 
> Hmm, I don't like DEBUG_PRINTK_FMTS because it's not about debugging, it's
> about enumeration, I guess :-)
> 
> The name should reflect that this catalogues the available printks in the
> kernel -- "debugging" seems to imply something different.
> 
> I'm ok with a different name like "printk catalogue" or something like that
> if you prefer. Personally I think "printk enumeration" is fairly clear --
> it's about enumerating the available printks -- but anything that captures
> that spirit is fine.

How about config PRINTK_INDEX?