tree: git://git.cmpxchg.org/linux-mmotm.git master
head: 5b220005fda0593464fc4549eea586e597bf783c
commit: f62fce7f6f7a699b0f98cadca266ccbd393c025b [132/276] mm: memcontrol: re-use global VM event enum
config: i386-tinyconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
git checkout f62fce7f6f7a699b0f98cadca266ccbd393c025b
# save the attached .config to linux build tree
make ARCH=i386
Note: the mmotm/master HEAD 5b220005fda0593464fc4549eea586e597bf783c builds fine.
It only hurts bisectibility.
All error/warnings (new ones prefixed by >>):
In file included from include/linux/swap.h:8:0,
from include/linux/suspend.h:4,
from arch/x86/kernel/asm-offsets.c:12:
>> include/linux/memcontrol.h:594:14: warning: 'enum memcg_event_item' declared inside parameter list will not be visible outside of this definition or declaration
enum memcg_event_item event)
^~~~~~~~~~~~~~~~
>> include/linux/memcontrol.h:594:31: error: parameter 2 ('event') has incomplete type
enum memcg_event_item event)
^~~~~
>> include/linux/memcontrol.h:593:20: error: function declaration isn't a prototype [-Werror=strict-prototypes]
static inline void mem_cgroup_event(struct mem_cgroup *memcg,
^~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[2]: *** [arch/x86/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [sub-make] Error 2
vim +594 include/linux/memcontrol.h
587
588 static inline bool mem_cgroup_disabled(void)
589 {
590 return true;
591 }
592
> 593 static inline void mem_cgroup_event(struct mem_cgroup *memcg,
> 594 enum memcg_event_item event)
595 {
596 }
597
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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