On Fri, Apr 09, 2021 at 01:02:50PM +0300, Andy Shevchenko wrote:

kernel.h is being used as a dump for all kinds of stuff for a long time.
Here is the attempt to start cleaning it up by splitting out panic and
oops helpers.

There are several purposes of doing this:
- dropping dependency in bug.h
- dropping a loop by moving out panic_notifier.h
- unload kernel.h from something which has its own domain

At the same time convert users tree-wide to use new headers, although
for the time being include new header back to kernel.h to avoid twisted
indirected includes for existing users.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bjorn Andersson <redacted>
Acked-by: Mike Rapoport <redacted>
Acked-by: Corey Minyard <redacted>
Acked-by: Christian Brauner <redacted>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kees Cook <redacted>
Acked-by: Wei Liu <wei.liu@kernel.org>
Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
v2:
 - fixed all errors with allmodconfig on x86_64 (Andrew)
 - checked with allyesconfig on x86_64
 - additionally grepped source code for panic notifier list usage
   and converted all users
 - elaborated commit message (Luis)
 - collected given tags (incl. Andrew's SoB, see below)

I added Andrew's SoB since part of the fixes I took from him. Andrew,
feel free to amend or tell me how you want me to do.

 arch/mips/kernel/relocate.c                   |  1 +
 arch/mips/sgi-ip22/ip22-reset.c               |  1 +
 arch/mips/sgi-ip32/ip32-reset.c               |  1 +

Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]