On Fri, 5 Aug 2016, Joonsoo Kim wrote: > If above my comments are fixed, all counting would be done with > holding a lock. So, atomic definition isn't needed for the SLAB.
Ditto for slub. struct kmem_cache_node is alrady defined in mm/slab.h. Thus it is a common definition already and can be used by both. Making nr_slabs and total_objects unsigned long would be great.
