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authorJohannes Weiner <hannes@cmpxchg.org>2016-01-21 02:02:32 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 04:09:18 +0300
commit127424c86bb6cb87f0b563d9fdcfbbaf3c86ecec (patch)
tree7748cabc717161032e479be17e20f5046c9a8335 /include/linux/list_lru.h
parent3893e302f6a377c4ef0f077f190bf760bf84e0be (diff)
downloadlinux-127424c86bb6cb87f0b563d9fdcfbbaf3c86ecec.tar.xz
mm: memcontrol: move kmem accounting code to CONFIG_MEMCG
The cgroup2 memory controller will account important in-kernel memory consumers per default. Move all necessary components to CONFIG_MEMCG. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Vladimir Davydov <vdavydov@virtuozzo.com> Cc: Michal Hocko <mhocko@suse.cz> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/list_lru.h')
-rw-r--r--include/linux/list_lru.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/list_lru.h b/include/linux/list_lru.h
index 2a6b9947aaa3..cb0ba9f2a9a2 100644
--- a/include/linux/list_lru.h
+++ b/include/linux/list_lru.h
@@ -40,7 +40,7 @@ struct list_lru_node {
spinlock_t lock;
/* global list, used for the root cgroup in cgroup aware lrus */
struct list_lru_one lru;
-#ifdef CONFIG_MEMCG_KMEM
+#if defined(CONFIG_MEMCG) && !defined(CONFIG_SLOB)
/* for cgroup aware lrus points to per cgroup lists, otherwise NULL */
struct list_lru_memcg *memcg_lrus;
#endif
@@ -48,7 +48,7 @@ struct list_lru_node {
struct list_lru {
struct list_lru_node *node;
-#ifdef CONFIG_MEMCG_KMEM
+#if defined(CONFIG_MEMCG) && !defined(CONFIG_SLOB)
struct list_head list;
#endif
};