tree: git://git.cmpxchg.org/linux-mmotm.git master
head: b1da01df1aa700864692a49a7007fc96cc1da7d9
commit: f9ee2a2d698cd64d8032d56649e960a91bb98416 [124/394] mm: use special value SHRINKER_REGISTERING instead list_empty() check
config: i386-tinyconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
git checkout f9ee2a2d698cd64d8032d56649e960a91bb98416
# save the attached .config to linux build tree
make ARCH=i386
Note: the mmotm/master HEAD b1da01df1aa700864692a49a7007fc96cc1da7d9 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
mm/vmscan.c: In function 'register_shrinker_prepared':
>> mm/vmscan.c:410:15: error: 'shrinker_idr' undeclared (first use in this function); did you mean 'shrinker_list'?
idr_replace(&shrinker_idr, shrinker, shrinker->id);
^~~~~~~~~~~~
shrinker_list
mm/vmscan.c:410:15: note: each undeclared identifier is reported only once for each function it appears in
>> mm/vmscan.c:410:47: error: 'struct shrinker' has no member named 'id'
idr_replace(&shrinker_idr, shrinker, shrinker->id);
^~
vim +410 mm/vmscan.c
405
406 void register_shrinker_prepared(struct shrinker *shrinker)
407 {
408 down_write(&shrinker_rwsem);
409 list_add_tail(&shrinker->list, &shrinker_list);
> 410 idr_replace(&shrinker_idr, shrinker, shrinker->id);
411 up_write(&shrinker_rwsem);
412 }
413
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
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