On Wed 18-03-20 12:53:32, Vlastimil Babka wrote: [...] > Yes. So here's an alternative proposal for fixing the current situation in SLUB, > before the long-term solution of having all possible nodes provide valid pgdat > with zonelists: > > - fix SLUB with the hunk at the end of this mail - the point is to use NUMA_NO_NODE > as fallback instead of node_to_mem_node() I am not familiar with SLUB to review. > - this removes all uses of node_to_mem_node (luckily it's just SLUB), > kill it completely instead of trying to fix it up Sounds like a good plan to me. The code shouldn't really care. -- Michal Hocko SUSE Labs
