[dpdk-dev] mempool with custom alignment

[Dax Rawal]

Thanks, Konstantin.

On Thu, Jun 4, 2015 at 1:45 AM, Ananyev, Konstantin <
konstantin.ananyev at intel.com> wrote:

>
>
> > -----Original Message-----
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Dax Rawal
> > Sent: Wednesday, June 03, 2015 7:30 PM
> > To: dev at dpdk.org
> > Subject: [dpdk-dev] mempool with custom alignment
> >
> > Hi,
> > I use mempool APIs to allocate DMA-able descriptor ring and buffers so
> that
> > I get both physical and virtual addresses of allocated memory. I buffers
> I
> > get from the mempool APIs are 64 byte aligned. My requirement is 256byte
> > alignment. How to achieve this? mempool APIs do not seem to take
> alignment
> > parameters.
> >
> > Thanks,
> > -Dax
>
> Something like that:
> http://patchwork.dpdk.org/ml/archives/dev/2014-October/006595.html
> should work, I think.
> Konstantin
>