From 1eda569b4ae6566fe656085c818e0f6719d64017 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 4 Jun 2014 16:07:34 -0700 Subject: memcg: kill CONFIG_MM_OWNER CONFIG_MM_OWNER makes no sense. It is not user-selectable, it is only selected by CONFIG_MEMCG automatically. So we can kill this option in init/Kconfig and do s/CONFIG_MM_OWNER/CONFIG_MEMCG/ globally. Change-Id: I07980d9557cef16a102ed293bc4a8ad1f9302777 Signed-off-by: Oleg Nesterov Acked-by: Michal Hocko Acked-by: Johannes Weiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mm_types.h | 2 +- include/linux/sched.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index e4aaca1c3..d55932761 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -394,7 +394,7 @@ struct mm_struct { spinlock_t ioctx_lock; struct hlist_head ioctx_list; #endif -#ifdef CONFIG_MM_OWNER +#ifdef CONFIG_MEMCG /* * "owner" points to a task that is regarded as the canonical * user/owner of this mm. All of the following must be true in diff --git a/include/linux/sched.h b/include/linux/sched.h index aa76cc2ae..e45c95c02 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2894,7 +2894,7 @@ static inline void inc_syscfs(struct task_struct *tsk) #define TASK_SIZE_OF(tsk) TASK_SIZE #endif -#ifdef CONFIG_MM_OWNER +#ifdef CONFIG_MEMCG extern void mm_update_next_owner(struct mm_struct *mm); extern void mm_init_owner(struct mm_struct *mm, struct task_struct *p); #else @@ -2905,7 +2905,7 @@ static inline void mm_update_next_owner(struct mm_struct *mm) static inline void mm_init_owner(struct mm_struct *mm, struct task_struct *p) { } -#endif /* CONFIG_MM_OWNER */ +#endif /* CONFIG_MEMCG */ static inline unsigned long task_rlimit(const struct task_struct *tsk, unsigned int limit) -- cgit v1.2.3