Re: [PATCH 3/3] percpu: improve allocation success rate for non-GFP_KERNEL callers

From: kbuild test robot
Date: Sat Feb 25 2017 - 18:55:34 EST


Hi Tahsin,

[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.10 next-20170224]
[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/Tahsin-Erdogan/percpu-remove-unused-chunk_alloc-parameter-from-pcpu_get_pages/20170226-052515
base: git://git.cmpxchg.org/linux-mmotm.git master
config: sh-rsk7269_defconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
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=sh

All errors (new ones prefixed by >>):

mm/built-in.o: In function `pcpu_mem_zalloc':
>> percpu.c:(.text+0x12670): undefined reference to `vmalloc_gfp'

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

Attachment: .config.gz
Description: application/gzip