Messages in this thread | | | Date | Mon, 21 Apr 2008 03:22:00 -0700 (PDT) | Subject | Re: poor network loopback performance and scalability | From | David Miller <> |
| |
From: Herbert Xu <herbert@gondor.apana.org.au> Date: Mon, 21 Apr 2008 18:19:08 +0800
> I belive the current value is a legacy from the days when we didn't > support skb page frags so everything had to be physically contiguous.
It's legacy from when my top-of-the-line UltraSPARC-I 130Mhz cpus got the best loopback results using that value :-)
| |