On Mon, 5 Jan 2015, Joonsoo Kim wrote: > Now, I reach the solution to remove preempt enable/disable in the fastpath. > If tid is matched with kmem_cache_cpu's tid after tid and kmem_cache_cpu > are retrieved by separate this_cpu operation, it means that they are > retrieved on the same cpu. If not matched, we just have to retry it.
Acked-by: Christoph Lameter <[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/
