On Wed 29-06-16 21:22:33, Oleg Nesterov wrote: > On 06/29, Michal Hocko wrote: > > > > But it seems that further changes I am > > planning in this area will benefit from stable task->mm in this path > > Oh, so I hope you will cleanup this later, > > > Just pull the task->mm != > > NULL check inside the function. > > OK, but this means it will always return false if the task is a zombie > leader. > > I am not really arguing and this is not that bad, but this doesn't look > nice and imo asks for cleanup.
I will keep that in mind and hopefully we can make this less obscure. Who would like zombie leaders lurking around ;) -- Michal Hocko SUSE Labs
