> -----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
