On Sat, 27 Oct 2007, Christoph Lameter wrote: > There is the need to use the objects per slab in the first part of > __slab_alloc() which is still pretty hot. Copy the number of objects > per slab into the kmem_cache_cpu structure. That way we can get the > value from a cache line that we already need to touch. This brings > the kmem_cache_cpu structure up to 4 even words.
Reviewed-by: Pekka Enberg <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
