* [linux-next] mm/debug.c compile failure with CONFIG_MEMCG not set
@ 2014-09-25 13:55 Masanari Iida
2014-09-25 14:02 ` Michal Hocko
0 siblings, 1 reply; 2+ messages in thread
From: Masanari Iida @ 2014-09-25 13:55 UTC (permalink / raw)
To: linux-kernel@vger.kernel.org, Andrew Morton, mhocko, sasha.levin,
linux-mm
As of linux-next 20140925, if I don't set CONFIG_MEMCG,
the compile failed with following error.
mm/debug.c: In function ‘dump_mm’:
mm/debug.c:169:1183: error: ‘const struct mm_struct’ has no member named ‘owner’
pr_emerg("mm %p mmap %p seqnum %d task_size %lu\n"
make[1]: *** [mm/debug.o] Error 1
If I set CONFIG_MEMCG, the compile succeed.
Reported-by: Masanari Iida <standby24x7@gmail.com>
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^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [linux-next] mm/debug.c compile failure with CONFIG_MEMCG not set
2014-09-25 13:55 [linux-next] mm/debug.c compile failure with CONFIG_MEMCG not set Masanari Iida
@ 2014-09-25 14:02 ` Michal Hocko
0 siblings, 0 replies; 2+ messages in thread
From: Michal Hocko @ 2014-09-25 14:02 UTC (permalink / raw)
To: Masanari Iida
Cc: linux-kernel@vger.kernel.org, Andrew Morton, sasha.levin,
linux-mm
On Thu 25-09-14 22:55:24, Masanari Iida wrote:
> As of linux-next 20140925, if I don't set CONFIG_MEMCG,
> the compile failed with following error.
>
> mm/debug.c: In function a??dump_mma??:
> mm/debug.c:169:1183: error: a??const struct mm_structa?? has no member named a??ownera??
> pr_emerg("mm %p mmap %p seqnum %d task_size %lu\n"
>
> make[1]: *** [mm/debug.o] Error 1
>
> If I set CONFIG_MEMCG, the compile succeed.
>
> Reported-by: Masanari Iida <standby24x7@gmail.com>
This is already fixed in Andrew's tree:
http://marc.info/?l=linux-mm&m=141146435524579&w=2
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Michal Hocko
SUSE Labs
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2014-09-25 13:55 [linux-next] mm/debug.c compile failure with CONFIG_MEMCG not set Masanari Iida
2014-09-25 14:02 ` Michal Hocko
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