On 2019/07/18 9:31, Shakeel Butt wrote:
>> diff --git a/include/linux/sched.h b/include/linux/sched.h
>> index 8dc1811..cb6696b 100644
>> --- a/include/linux/sched.h
>> +++ b/include/linux/sched.h
>> @@ -1246,6 +1246,7 @@ struct task_struct {
>> #ifdef CONFIG_MMU
>> struct task_struct *oom_reaper_list;
>> #endif
>> + struct list_head oom_victim_list;
>
> Shouldn't there be INIT_LIST_HEAD(&tsk->oom_victim_list) somewhere?
Yes if we need to use list_empty(&tsk->oom_victim_list) test.
This patch does not use such test; tsk->oom_victim_list is initialized
by list_add_tail() inside the OOM killer.
>
>> #ifdef CONFIG_VMAP_STACK
>> struct vm_struct *stack_vm_area;
>> #endif
