On (11/11/15 12:55), David Rientjes wrote: [..] > > /* Object size */ > > - unsigned long long min_objsize = max, max_objsize = 0, avg_objsize; > > + unsigned int min_objsize = UINT_MAX, max_objsize = 0, avg_objsize; > > > > /* Number of partial slabs in a slabcache */ > > unsigned long long min_partial = max, max_partial = 0, > > avg_objsize should not be unsigned int. Hm. the assumption is that `avg_objsize' cannot be larger than `max_objsize', which is `int object_size;' in `struct kmem_cache' from slab_def.h and `unsigned int object_size;' in `struct kmem_cache' from slab.h. avg_objsize = total_used / total_objects; -ss -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>