On Fri, Sep 5, 2014 at 2:26 PM, Ming Lei <ming....@canonical.com> wrote: > On Fri, Sep 5, 2014 at 1:43 PM, Rusty Russell <ru...@rustcorp.com.au> wrote: > > The main problem is the extra kmalloc(), which might be > improved by a memory pool.
Or use kind of EWMA model to cache previous allocated indirect descriptors. Thanks, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
