kernel.h: include a note to discourage people from including it in headers

Include a note at the top to discourage people from including it in
headers.

Link: https://lkml.kernel.org/r/20211209150803.4473-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andy Shevchenko 2022-01-19 18:08:16 -08:00 committed by Linus Torvalds
parent 22c033989c
commit 40cbf09f06

View File

@ -1,4 +1,13 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* NOTE:
*
* This header has combined a lot of unrelated to each other stuff.
* The process of splitting its content is in progress while keeping
* backward compatibility. That's why it's highly recommended NOT to
* include this header inside another header file, especially under
* generic or architectural include/ directory.
*/
#ifndef _LINUX_KERNEL_H
#define _LINUX_KERNEL_H