linux-kernel - Re: [PATCH V3 2/2] pseries/initnodes: Ensure nodes initialized for hotplug

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Message-ID: <201710250328.5xkGn2LB%fengguang.wu@intel.com>
Date:   Wed, 25 Oct 2017 04:26:02 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Michael Bringmann <mwb@...ux.vnet.ibm.com>
Cc:     kbuild-all@...org, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org,
        Michael Ellerman <mpe@...erman.id.au>,
        Michael Bringmann <mwb@...ux.vnet.ibm.com>,
        John Allen <jallen@...ux.vnet.ibm.com>,
        Nathan Fontenot <nfont@...ux.vnet.ibm.com>,
        Tyrel Datwyler <tyreld@...ux.vnet.ibm.com>,
        Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
Subject: Re: [PATCH V3 2/2] pseries/initnodes: Ensure nodes initialized for
 hotplug

Hi Michael,

[auto build test WARNING on powerpc/next]
[also build test WARNING on v4.14-rc6 next-20171018]
[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/Michael-Bringmann/pseries-nodes-Ensure-enough-nodes-avail-for-operations/20171024-021023
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-allyesconfig (attached as .config)
compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=powerpc 

All warnings (new ones prefixed by >>):

>> WARNING: vmlinux.o(.text+0x820e0): Section mismatch in reference from the function .numa_update_cpu_topology() to the function .init.text:.setup_node_data()
   The function .numa_update_cpu_topology() references
   the function __init .setup_node_data().
   This is often because .numa_update_cpu_topology lacks a __init
   annotation or the annotation of .setup_node_data is wrong.

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

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