On Mon 05-12-16 15:10:09, Michal Hocko wrote:
[...]
> So we are somewhere in the middle between pre-mature and pointless
> system disruption (GFP_NOFS with a lots of metadata or lowmem request)
> where the OOM killer even might not help and potential lockup which is
> inevitable with the current design. Dunno about you but I would rather
> go with the first option. To be honest I really fail to understand your
> line of argumentation. We have this
> do {
> cond_resched();
> } (page = alloc_page(GFP_NOFS));
This should have been while (!(page = alloc_page(GFP_NOFS))) of
course...
--
Michal Hocko
SUSE Labs
