| Date | Wed, 8 Jan 2014 14:44:43 +0000 | From | Zoltan Kiss <> | Subject | Re: [PATCH net-next v2 0/9] xen-netback: TX grant mapping with SKBTX_DEV_ZEROCOPY instead of copy |
| |
On 08/01/14 14:43, Wei Liu wrote: > You once mentioned that you have a trick to avoid touching TLB, is it in > this series? > > (Haven't really looked at this series as I'm in today. Will have a > closer look tonight. I'm just curious now.) > > Wei. > No, I'm currently working on that, it will be a separate series, as it also needs some Xen modifications which haven't reached upstream yet AFAIK.
Zoli
|