Hi Michal and Andy The enum oom_constraint will be added in the struct oom_control. So I still think I should define it in oom.h. Michal Hocko <mhocko@xxxxxxxxxx> 于2018年7月4日周三 下午4:17写道: > > On Wed 04-07-18 10:25:30, 禹舟键 wrote: > > Hi Andy > > The const char array need to be used by the new func > > mem_cgroup_print_oom_context and some funcs in oom_kill.c in the > > second patch. > > Just declare it in oom.h and define in oom.c > -- > Michal Hocko > SUSE Labs