Messages in this thread | | | Date | Wed, 12 Sep 2012 12:44:47 +0200 | From | Sasha Levin <> | Subject | Re: [PATCH v2 2/2] virtio-ring: Allocate indirect buffers from cache when possible |
| |
On 09/12/2012 08:13 AM, Rusty Russell wrote: > The real question is now whether we'd want a separate indirect cache for > the 3 case (so num above should be a bitmap?), or reuse the same one, or > not use it at all? > > Benchmarking will tell...
Since there are no specific decisions about actual values, I'll just modify the code to use cache per-vq instead of per-device.
Thanks, Sasha
| |