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Diffstat (limited to 'include/linux/oom.h')
-rw-r--r--include/linux/oom.h18
1 files changed, 7 insertions, 11 deletions
diff --git a/include/linux/oom.h b/include/linux/oom.h
index 76200984d1e2..d5771bed59c9 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -47,6 +47,10 @@ 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 unsigned long oom_badness(struct task_struct *p,
struct mem_cgroup *memcg, const nodemask_t *nodemask,
unsigned long totalpages);
@@ -68,22 +72,14 @@ extern enum oom_scan_t oom_scan_process_thread(struct task_struct *task,
unsigned long totalpages, const nodemask_t *nodemask,
bool force_kill);
-extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
+extern bool out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
int order, nodemask_t *mask, bool force_kill);
extern int register_oom_notifier(struct notifier_block *nb);
extern int unregister_oom_notifier(struct notifier_block *nb);
extern bool oom_killer_disabled;
-
-static inline void oom_killer_disable(void)
-{
- oom_killer_disabled = true;
-}
-
-static inline void oom_killer_enable(void)
-{
- oom_killer_disabled = false;
-}
+extern bool oom_killer_disable(void);
+extern void oom_killer_enable(void);
extern struct task_struct *find_lock_task_mm(struct task_struct *p);