On Sat, 9 Jun 2012, Joonsoo Kim wrote: > Current implementation of deactivate_slab() which deactivate > freelist of kmem_cache_cpu one by one is inefficient. > This patch changes it to deactivate freelist all at once. > But, there is no overall performance benefit, > because deactivate_slab() is invoked infrequently. Hmm, deactivate freelist can race with slab_free. Need to look at this in detail. -- 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>