Linux-libre 4.2-gnu

1 files changed, 6 insertions, 6 deletions

diff --git a/include/linux/oom.h b/include/linux/oom.h
index 44b2f6f7b..7deecb7bc 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -32,6 +32,8 @@ enum oom_scan_t {
 /* Thread is the potential origin of an oom condition; kill first on oom */
 #define OOM_FLAG_ORIGIN		((__force oom_flags_t)0x1)
 
+extern struct mutex oom_lock;
+
 static inline void set_current_oom_origin(void)
 {
 	current->signal->oom_flags |= OOM_FLAG_ORIGIN;
@@ -47,9 +49,7 @@ static inline bool oom_task_origin(const struct task_struct *p)
 	return !!(p->signal->oom_flags & OOM_FLAG_ORIGIN);
 }
 
-extern void mark_tsk_oom_victim(struct task_struct *tsk);
-
-extern void unmark_oom_victim(void);
+extern void mark_oom_victim(struct task_struct *tsk);
 
 extern unsigned long oom_badness(struct task_struct *p,
 		struct mem_cgroup *memcg, const nodemask_t *nodemask,
@@ -62,9 +62,6 @@ extern void oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order,
 			     struct mem_cgroup *memcg, nodemask_t *nodemask,
 			     const char *message);
 
-extern bool oom_zonelist_trylock(struct zonelist *zonelist, gfp_t gfp_flags);
-extern void oom_zonelist_unlock(struct zonelist *zonelist, gfp_t gfp_flags);
-
 extern void check_panic_on_oom(enum oom_constraint constraint, gfp_t gfp_mask,
 			       int order, const nodemask_t *nodemask,
 			       struct mem_cgroup *memcg);
@@ -75,6 +72,9 @@ extern enum oom_scan_t oom_scan_process_thread(struct task_struct *task,
 
 extern bool out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
 		int order, nodemask_t *mask, bool force_kill);
+
+extern void exit_oom_victim(void);
+
 extern int register_oom_notifier(struct notifier_block *nb);
 extern int unregister_oom_notifier(struct notifier_block *nb);