tree: yhuang/random-r0.1i
head: b7aa3b8f1aab2a4cae7429eca7ad6246975f4996
commit: 321be1f29c4be3e5407b5463bcb053990c65cfda [30/45] mm: Identify cold pages via
randomly sampling + idle page tracking
config: sparc64-defconfig (attached as .config)
compiler: sparc64-linux-gcc (GCC) 7.4.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 321be1f29c4be3e5407b5463bcb053990c65cfda
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=sparc64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp(a)intel.com>
Note: the yhuang/random-r0.1i HEAD b7aa3b8f1aab2a4cae7429eca7ad6246975f4996 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
mm/page_alloc.o: In function `free_area_init_node':
page_alloc.c:(.init.text+0xa6c): undefined reference to
`node_random_promote_select_work'
page_alloc.c:(.init.text+0xa70): undefined reference to
`node_random_promote_select_work'
page_alloc.c:(.init.text+0xac8): undefined reference to
`node_random_promote_check_work'
page_alloc.c:(.init.text+0xacc): undefined reference to
`node_random_promote_check_work'
> page_alloc.c:(.init.text+0xb24): undefined reference to
`node_random_demote_select_work'
page_alloc.c:(.init.text+0xb28): undefined
reference to `node_random_demote_select_work'
> page_alloc.c:(.init.text+0xb80): undefined reference to
`node_random_demote_check_work'
page_alloc.c:(.init.text+0xb84): undefined
reference to `node_random_demote_check_work'
mm/migrate.o: In function `move_to_new_page':
migrate.c:(.text+0x1454): undefined reference to `inc_hmem_state'
drivers/base/node.o: In function `random_migrate_period_ms_store':
node.c:(.text+0x144): undefined reference to `node_random_migrate_stop'
node.c:(.text+0x154): undefined reference to `node_random_migrate_start'
drivers/base/node.o: In function `random_migrate_mb_store':
node.c:(.text+0x2bc): undefined reference to `node_random_migrate_pages'
node.c:(.text+0x328): undefined reference to `node_random_migrate_stop'
node.c:(.text+0x340): undefined reference to `node_random_migrate_start'
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation