From: Yury Norov <yury.norov@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Christophe Leroy <chleroy@kernel.org>,
Randy Dunlap <rdunlap@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
David Laight <david.laight@runbox.com>,
Petr Pavlu <petr.pavlu@suse.com>,
Andi Shyti <andi.shyti@kernel.org>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Tvrtko Ursulin <tursulin@ursulin.net>,
Daniel Gomez <da.gomez@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Danilo Krummrich <dakr@kernel.org>,
linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org,
dri-devel@lists.freedesktop.org, linux-modules@vger.kernel.org,
linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH v3 4/4] tracing: move tracing declarations from kernel.h to a dedicated header
Date: Tue, 16 Dec 2025 19:52:10 -0500 [thread overview]
Message-ID: <aUH-ur4n291DBj4M@yury> (raw)
In-Reply-To: <20251216161316.45b3f19ff0ad482018137189@linux-foundation.org>
On Tue, Dec 16, 2025 at 04:13:16PM -0800, Andrew Morton wrote:
> On Fri, 5 Dec 2025 12:52:35 -0500 "Yury Norov (NVIDIA)" <yury.norov@gmail.com> wrote:
>
> > Tracing is a half of the kernel.h in terms of LOCs, although it's
> > a self-consistent part. It is intended for quick debugging purposes
> > and isn't used by the normal tracing utilities.
> >
> > Move it to a separate header. If someone needs to just throw a
> > trace_printk() in their driver, they will not have to pull all
> > the heavy tracing machinery.
> >
> > This is a pure move, except for removing a few 'extern's.
> >
>
> This one blows up my x86_64 allmodconfig, gcc-15.2.0:
Thanks, Andrew. I'll take a look.
next prev parent reply other threads:[~2025-12-17 0:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-05 17:52 [PATCH v3 0/4] Unload linux/kernel.h Yury Norov (NVIDIA)
2025-12-05 17:52 ` [PATCH v3 1/4] kernel.h: drop STACK_MAGIC macro Yury Norov (NVIDIA)
2025-12-09 15:58 ` Andi Shyti
2025-12-16 3:05 ` Aaron Tomlin
2025-12-05 17:52 ` [PATCH v3 2/4] moduleparam: include required headers explicitly Yury Norov (NVIDIA)
2025-12-05 17:52 ` [PATCH v3 3/4] kernel.h: move VERIFY_OCTAL_PERMISSIONS() to sysfs.h Yury Norov (NVIDIA)
2025-12-05 17:52 ` [PATCH v3 4/4] tracing: move tracing declarations from kernel.h to a dedicated header Yury Norov (NVIDIA)
2025-12-05 20:55 ` Andy Shevchenko
2025-12-17 0:13 ` Andrew Morton
2025-12-17 0:52 ` Yury Norov [this message]
2025-12-17 5:24 ` Randy Dunlap
2025-12-18 3:59 ` Yury Norov
2025-12-18 5:59 ` Randy Dunlap
2025-12-18 17:33 ` Steven Rostedt
2025-12-18 17:43 ` Steven Rostedt
2025-12-18 20:33 ` Yury Norov
2025-12-18 21:25 ` Steven Rostedt
2025-12-18 21:41 ` Steven Rostedt
2025-12-18 21:53 ` Yury Norov
2025-12-18 18:34 ` Randy Dunlap
2025-12-18 20:52 ` Yury Norov
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