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-rw-r--r--include/linux/mm_types.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index e2bae8dde35a..bc97bd54f606 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -225,8 +225,9 @@ struct mm_struct {
/* aio bits */
rwlock_t ioctx_list_lock; /* aio lock */
struct kioctx *ioctx_list;
-#ifdef CONFIG_CGROUP_MEM_RES_CTLR
- struct mem_cgroup *mem_cgroup;
+#ifdef CONFIG_MM_OWNER
+ struct task_struct *owner; /* The thread group leader that */
+ /* owns the mm_struct. */
#endif
};