linux-kernel - Re: [PATCH 2/2] ARM: uniphier: initialize outer cache for secondary CPUs

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Message-ID: <201603291505.HKmOMR4P%fengguang.wu@intel.com>
Date:	Tue, 29 Mar 2016 15:59:00 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:	kbuild-all@...org, arm@...nel.org,
	Masahiro Yamada <yamada.masahiro@...ionext.com>,
	Russell King <linux@....linux.org.uk>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] ARM: uniphier: initialize outer cache for secondary
 CPUs

Hi Masahiro,

[auto build test WARNING on arm-soc/for-next]
[also build test WARNING on v4.6-rc1 next-20160329]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Masahiro-Yamada/ARM-uniphier-fix-up-cache-ops-broadcast-of-ACTLR/20160329-094052
base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git for-next
config: arm-allmodconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All warnings (new ones prefixed by >>):

>> WARNING: vmlinux.o(.text+0x557b4): Section mismatch in reference from the function uniphier_cache_secondary_init() to the function .init.text:uniphier_cache_activate_all_ways()
   The function uniphier_cache_secondary_init() references
   the function __init uniphier_cache_activate_all_ways().
   This is often because uniphier_cache_secondary_init lacks a __init
   annotation or the annotation of uniphier_cache_activate_all_ways is wrong.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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