Re: [PATCH v1 1/1] kernel.h: Split out panic and oops helpers

From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Kees Cook <keescook@chromium.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Joerg Roedel <jroedel@suse.de>, Wei Liu <wei.liu@kernel.org>,
	Michael Kelley <mikelley@microsoft.com>,
	Mike Rapoport <rppt@kernel.org>,
	Corey Minyard <cminyard@mvista.com>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
	Vlastimil Babka <vbabka@suse.cz>,
	"Paul E. McKenney" <paulmck@kernel.org>,
	"Steven Rostedt (VMware)" <rostedt@goodmis.org>,
	"open list:LINUX FOR POWERPC PA SEMI PWRFICIENT" 
	<linuxppc-dev@lists.ozlabs.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux on Hyper-V List <linux-hyperv@vger.kernel.org>,
	openipmi-developer@lists.sourceforge.net,
	linux-remoteproc@vger.kernel.org,
	Linux-Arch <linux-arch@vger.kernel.org>,
	kexec@lists.infradead.org, rcu@vger.kernel.org,
	Linux FS Devel <linux-fsdevel@vger.kernel.org>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)"
	<x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
	"K. Y. Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Corey Minyard <minyard@acm.org>, Ohad Ben-Cohen <ohad@wizery.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Eric Biederman <ebiederm@xmission.com>,
	Josh Triplett <josh@joshtriplett.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Lai Jiangshan <jiangshanlai@gmail.com>,
	Joel Fernandes <joel@joelfernandes.org>,
	Luis Chamberlain <mcgrof@kernel.org>,
	Iurii Zaikin <yzaikin@google.com>
Subject: Re: [PATCH v1 1/1] kernel.h: Split out panic and oops helpers
Date: Fri, 9 Apr 2021 11:22:26 +0300	[thread overview]
Message-ID: <YHAOwm5JtmH/8Njr@smile.fi.intel.com> (raw)
In-Reply-To: <20210408232303.453749e0e6fb0adfa8545440@linux-foundation.org>

On Thu, Apr 08, 2021 at 11:23:03PM -0700, Andrew Morton wrote:
> On Wed, 7 Apr 2021 11:46:37 +0300 Andy Shevchenko <andy.shevchenko@gmail.com> wrote:
> 
> > On Wed, Apr 7, 2021 at 11:17 AM Kees Cook <keescook@chromium.org> wrote:
> > >
> > > On Tue, Apr 06, 2021 at 04:31:58PM +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.
> > > >
> > > > At the same time convert users in header and lib folder to use new header.
> > > > Though for 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>
> > >
> > > I like it! Do you have a multi-arch CI to do allmodconfig builds to
> > > double-check this?
> > 
> > Unfortunately no, I rely on plenty of bots that are harvesting mailing lists.
> > 
> > But I will appreciate it if somebody can run this through various build tests.
> > 
> 
> um, did you try x86_64 allmodconfig?
> 
> I'm up to
> kernelh-split-out-panic-and-oops-helpers-fix-fix-fix-fix-fix-fix-fix.patch
> and counting.

I will try on my side and will fix those, thanks!

> and.... drivers/leds/trigger/ledtrig-heartbeat.c as well.
> 
> I'll drop it.

No problem, thanks for the report.

-- 
With Best Regards,
Andy Shevchenko