linux-kernel - Re: [PATCH v2 2/3] lib/vsprintf: Split out sprintf() and friends

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Message-ID: <ZM6/za76TZyX5tdg@smile.fi.intel.com>
Date:   Sun, 6 Aug 2023 00:31:57 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Petr Mladek <pmladek@...e.com>, Marco Elver <elver@...gle.com>,
        linux-kernel@...r.kernel.org, kasan-dev@...glegroups.com,
        linux-mm@...ck.org, Steven Rostedt <rostedt@...dmis.org>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>
Subject: Re: [PATCH v2 2/3] lib/vsprintf: Split out sprintf() and friends

On Sat, Aug 05, 2023 at 11:43:04AM -0700, Andrew Morton wrote:
> On Sat,  5 Aug 2023 20:50:26 +0300 Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote:
> 
> > kernel.h is being used as a dump for all kinds of stuff for a long time.
> > sprintf() and friends are used in many drivers without need of the full
> > kernel.h dependency train with it.
> 
> There seems little point in this unless someone signs up to convert
> lots of code to include sprintf.h instead of kernel.h?
> 
> And such conversions will presumably cause all sorts of nasties
> which require additional work?
> 
> So... what's the plan here?

My main plan is to clean _headers_ from kernel.h.
The rest of the code may do that gradually.

-- 
With Best Regards,
Andy Shevchenko