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SubjectRe: [PATCH V2 2/2] mm: Add sysfs interface to dump each node's zonelist information
Hi Anshuman,

[auto build test ERROR on mmotm/master]
[also build test ERROR on v4.8-rc5 next-20160905]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/mm-Export-definition-of-zone_names-array-through-mmzone-h/20160906-133749
base: git://git.cmpxchg.org/linux-mmotm.git master
config: x86_64-randconfig-x013-201636 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

drivers/base/memory.c: In function 'dump_zonelists':
>> drivers/base/memory.c:474:20: error: 'ZONELIST_NOFALLBACK' undeclared (first use in this function)
node_zonelists[ZONELIST_NOFALLBACK]);
^~~~~~~~~~~~~~~~~~~
drivers/base/memory.c:474:20: note: each undeclared identifier is reported only once for each function it appears in

vim +/ZONELIST_NOFALLBACK +474 drivers/base/memory.c

468 node_zonelists[ZONELIST_FALLBACK]);
469 count += sprintf(buf + count, "[NODE (%d)]\n", node);
470 count += sprintf(buf + count, "\tZONELIST_FALLBACK\n");
471 count += dump_zonelist(buf + count, zonelist);
472
473 zonelist = &(NODE_DATA(node)->
> 474 node_zonelists[ZONELIST_NOFALLBACK]);
475 count += sprintf(buf + count, "\tZONELIST_NOFALLBACK\n");
476 count += dump_zonelist(buf + count, zonelist);
477 }

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