mm: Change return type int to vm_fault_t for fault handlers

[linux] / include / linux / oom.h

diff --git a/include/linux/oom.h b/include/linux/oom.h
index 6adac11..69864a5 100644 (file)
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -88,14 +88,14 @@ static inline bool mm_is_oom_victim(struct mm_struct *mm)
  *
  * Return 0 when the PF is safe VM_FAULT_SIGBUS otherwise.
  */
-static inline int check_stable_address_space(struct mm_struct *mm)
+static inline vm_fault_t check_stable_address_space(struct mm_struct *mm)
 {
        if (unlikely(test_bit(MMF_UNSTABLE, &mm->flags)))
                return VM_FAULT_SIGBUS;
        return 0;
 }
 
-void __oom_reap_task_mm(struct mm_struct *mm);
+bool __oom_reap_task_mm(struct mm_struct *mm);
 
 extern unsigned long oom_badness(struct task_struct *p,
                struct mem_cgroup *memcg, const nodemask_t *nodemask,