On Thu, Aug 06, 2015 at 05:39:28PM +0200, Jesper Dangaard Brouer wrote:
> Specifically for Paul: I would like to discuss with you Paul how we can
> speed up RCU object freeing, by using my new SLAB/slub bulk API[*].
> The delayed free by RCU cause us to hit the slub slowpath... I'm hoping
> to speedup this up by bulk freeing... hoping to mitigate the effect of
> "rcuo" slowdown. Specifically I'm looking for stress testing RCU
> tools, as I want to measure the effect/improvement.
>
> [*] http://thread.gmane.org/gmane.linux.kernel.mm/135704
>
> p.s. I'm on vacation ATM, thus Cc. [email protected] or
> [email protected].
Just thought I should get you in touch with Aravida Prasad (CCed), who
has been doing some related work in speeding up RCU/slab freeing.
Thanx, Paul
--
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/
