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Date:   Fri, 2 Feb 2018 21:25:49 +0100
From:   Peter Zijlstra <peterz@infradead.org>
To:     kbuild test robot <lkp@intel.com>
Cc:     kbuild-all@01.org, Stafford Horne <shorne@gmail.com>,
        Will Deacon <will.deacon@arm.com>,
        Paul McKenney <paulmck@linux.vnet.ibm.com>,
        Jonas Bonn <jonas@southpole.se>,
        Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>,
        David Howells <dhowells@redhat.com>,
        Arnd Bergmann <arnd@arndb.de>, linux-kernel@vger.kernel.org,
        Thomas Gleixner <tglx@linutronix.de>
Subject: Re: asm-generic: Disallow no-op mb() for SMP systems
Message-ID: <20180202202549.GT2269@hirez.programming.kicks-ass.net>
References: <20180131130034.GR2269@hirez.programming.kicks-ass.net>
 <201802030326.M4zaX4v1%fengguang.wu@intel.com>
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On Sat, Feb 03, 2018 at 04:00:35AM +0800, kbuild test robot wrote:
> Hi Peter,
> 
> I love your patch! Yet something to improve:

Seriously? Bots have feelings?

> [auto build test ERROR on asm-generic/master]
> [also build test ERROR on v4.15 next-20180202]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> 
> url:    https://github.com/0day-ci/linux/commits/Peter-Zijlstra/asm-generic-Disallow-no-op-mb-for-SMP-systems/20180203-000108
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git master
> config: m32r-usrv_defconfig (attached as .config)
> compiler: m32r-linux-gcc (GCC) 7.2.0

Awesome, another broken architecture.. and this one is Orphaned :-(
No maintainer to bug..