Re: [PATCH v1 1/5] mm/memory_hotplug: drop intermediate __offline_pages
From: kbuild test robot
Date: Thu Aug 16 2018 - 14:50:28 EST
Hi David,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v4.18 next-20180816]
[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/David-Hildenbrand/mm-memory_hotplug-online-offline_pages-refactorings/20180817-002307
config: i386-randconfig-a0-201832 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
>> WARNING: vmlinux.o(.text+0x175eea): Section mismatch in reference from the function offline_pages() to the function .meminit.text:init_per_zone_wmark_min()
The function offline_pages() references
the function __meminit init_per_zone_wmark_min().
This is often because offline_pages lacks a __meminit
annotation or the annotation of init_per_zone_wmark_min is wrong.
--
>> WARNING: vmlinux.o(.text+0x17624f): Section mismatch in reference from the function offline_pages() to the function .meminit.text:zone_pcp_update()
The function offline_pages() references
the function __meminit zone_pcp_update().
This is often because offline_pages lacks a __meminit
annotation or the annotation of zone_pcp_update is wrong.
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