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| author |   David Rientjes <rientjes@google.com> | 2012-10-10 15:54:08 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-11 08:50:16 +0900 |
| commit | cd59085a9b89585f20b4765f74c04e8c527f09f2 (patch) | |
| tree | bc3c7f4b4343d1e74a1f54b17d25069bf62ca3e9 /include/linux/memcontrol.h | |
| parent | rtc: kconfig: fix RTC_INTF defaults connected to RTC_CLASS (diff) | |
| download | linux-dev-cd59085a9b89585f20b4765f74c04e8c527f09f2.tar.xz linux-dev-cd59085a9b89585f20b4765f74c04e8c527f09f2.zip | |
memcg, kmem: fix build error when CONFIG_INET is disabled
Commit e1aab161e013 ("socket: initial cgroup code.") causes a build
error when CONFIG_INET is disabled in Linus' tree:
net/built-in.o: In function `sk_update_clone':
net/core/sock.c:1336: undefined reference to `sock_update_memcg'
sock_update_memcg() is only defined when CONFIG_INET is enabled, so fix
it by defining the dummy function without this option.
Signed-off-by: David Rientjes <rientjes@google.com>
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Glauber Costa <glommer@parallels.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/memcontrol.h')
| -rw-r--r-- | include/linux/memcontrol.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index fd0e6d53836e..11ddc7ffeba8 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -396,7 +396,7 @@ enum { }; struct sock; -#ifdef CONFIG_MEMCG_KMEM +#if defined(CONFIG_INET) && defined(CONFIG_MEMCG_KMEM) void sock_update_memcg(struct sock *sk); void sock_release_memcg(struct sock *sk); #else @@ -406,6 +406,6 @@ static inline void sock_update_memcg(struct sock *sk) static inline void sock_release_memcg(struct sock *sk) { } -#endif /* CONFIG_MEMCG_KMEM */ +#endif /* CONFIG_INET && CONFIG_MEMCG_KMEM */ #endif /* _LINUX_MEMCONTROL_H */ |