1 files changed, 6 insertions, 4 deletions

diff --git a/include/linux/oom.h b/include/linux/oom.h
index 83469522690a..606137b3b778 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -23,6 +23,9 @@ struct oom_control {
         /* Used to determine mempolicy */
         nodemask_t *nodemask;
 
+        /* Memory cgroup in which oom is invoked, or NULL for global oom */
+        struct mem_cgroup *memcg;
+
         /* Used to determine cpuset and node locality requirement */
         const gfp_t gfp_mask;
 
@@ -83,14 +86,13 @@ extern unsigned long oom_badness(struct task_struct *p,
 
 extern void oom_kill_process(struct oom_control *oc, struct task_struct *p,
                              unsigned int points, unsigned long totalpages,
-                             struct mem_cgroup *memcg, const char *message);
+                             const char *message);
 
 extern void check_panic_on_oom(struct oom_control *oc,
-                               enum oom_constraint constraint,
-                               struct mem_cgroup *memcg);
+                               enum oom_constraint constraint);
 
 extern enum oom_scan_t oom_scan_process_thread(struct oom_control *oc,
-                struct task_struct *task, unsigned long totalpages);
+                                               struct task_struct *task);
 
 extern bool out_of_memory(struct oom_control *oc);