linux-kernel - Re: [PATCH v4 7/7] kernel.h: drop trace

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Message-ID: <20251227105701.5cbeb47e@robin>
Date: Sat, 27 Dec 2025 10:57:01 -0500
From: Steven Rostedt <rostedt@...dmis.org>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: "Yury Norov (NVIDIA)" <yury.norov@...il.com>, Andrew Morton
 <akpm@...ux-foundation.org>, Masami Hiramatsu <mhiramat@...nel.org>,
 Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, Christophe Leroy
 <chleroy@...nel.org>, Randy Dunlap <rdunlap@...radead.org>, Ingo Molnar
 <mingo@...nel.org>, Jani Nikula <jani.nikula@...ux.intel.com>, Joonas
 Lahtinen <joonas.lahtinen@...ux.intel.com>, David Laight
 <david.laight@...box.com>, Petr Pavlu <petr.pavlu@...e.com>, Andi Shyti
 <andi.shyti@...nel.org>, Rodrigo Vivi <rodrigo.vivi@...el.com>, Tvrtko
 Ursulin <tursulin@...ulin.net>, Daniel Gomez <da.gomez@...nel.org>, Greg
 Kroah-Hartman <gregkh@...uxfoundation.org>, "Rafael J. Wysocki"
 <rafael@...nel.org>, Danilo Krummrich <dakr@...nel.org>,
 linux-kernel@...r.kernel.org, intel-gfx@...ts.freedesktop.org,
 dri-devel@...ts.freedesktop.org, linux-modules@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org
Subject: Re: [PATCH v4 7/7] kernel.h: drop trace_printk.h

On Sat, 27 Dec 2025 16:45:47 +0200
Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote:

> > I'm fine for trying other ways to speed up the compilation, but removing
> > full access to trace_printk() isn't one of them.  
> 
> I interpreted this as if the header inclusion should be moved from kernel.h
> to printk.h as a compromise that satisfies all (?) stakeholders. Is it possible
> approach?

I'm fine with putting the include of trace_printk.h into printk.h. If
you remove printk.h from kernel.h I would expect a lot more people to
complain about it. Including Linus himself.

-- Steve