1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index cb57d657ce4d..bb7288a782fd 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -310,6 +310,8 @@ struct mm_struct {
 #ifdef CONFIG_MMU_NOTIFIER
         struct mmu_notifier_mm *mmu_notifier_mm;
 #endif
+        /* How many tasks sharing this mm are OOM_DISABLE */
+        atomic_t oom_disable_count;
 };
 
 /* Future-safe accessor for struct mm_struct's cpu_vm_mask. */