[PATCH] powerpc/pseries hotplug: prevent the reserved mem from removing
kbuild test robot
lkp at intel.com
Fri Apr 28 20:18:43 AEST 2017
Hi Pingfan,
[auto build test WARNING on powerpc/next]
[also build test WARNING on v4.11-rc8 next-20170428]
[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/Pingfan-Liu/powerpc-pseries-hotplug-prevent-the-reserved-mem-from-removing/20170428-092644
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/01org/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+0xd3108): Section mismatch in reference from the function .pseries_remove_memblock() to the function .init.text:.memblock_is_reserved()
The function .pseries_remove_memblock() references
the function __init .memblock_is_reserved().
This is often because .pseries_remove_memblock lacks a __init
annotation or the annotation of .memblock_is_reserved is wrong.
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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