On Tue, 16 Dec 2014, Jesper Dangaard Brouer wrote: > > Ok but now there is a multiplication in the fast path. > > Could we pre-calculate the value (page->objects * s->size) and e.g store it > in struct kmem_cache, thus saving the imul ?
I think I just used the last available field for the page->address. -- 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/
