Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-09-04 Thread Loftus, Ciara
> > Hi, Ciara > > Thanks for the patch, the performance number is quite impressive. > > On 08/29, Ciara Loftus wrote: > >This patch enables the unaligned chunks feature for AF_XDP which allows > >chunks to be placed at arbitrary places in the umem, as opposed to them > >being required to be alig

Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-09-03 Thread Ye Xiaolong
Hi, Ciara Thanks for the patch, the performance number is quite impressive. On 08/29, Ciara Loftus wrote: >This patch enables the unaligned chunks feature for AF_XDP which allows >chunks to be placed at arbitrary places in the umem, as opposed to them >being required to be aligned to 2k. This all

Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-09-02 Thread William Tu
On Mon, Sep 2, 2019 at 1:55 AM Loftus, Ciara wrote: > > > > Hi Ciara, > > > > > > I haven't tried this patch but have a question. > > > > > > On Thu, Aug 29, 2019 at 8:04 AM Ciara Loftus > > wrote: > > > > > > > > This patch enables the unaligned chunks feature for AF_XDP which > > > > allows chu

Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-09-02 Thread Loftus, Ciara
> > Hi Ciara, > > > > I haven't tried this patch but have a question. > > > > On Thu, Aug 29, 2019 at 8:04 AM Ciara Loftus > wrote: > > > > > > This patch enables the unaligned chunks feature for AF_XDP which > > > allows chunks to be placed at arbitrary places in the umem, as > > > opposed to the

Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-09-02 Thread Loftus, Ciara
> Hi Ciara, > > I haven't tried this patch but have a question. > > On Thu, Aug 29, 2019 at 8:04 AM Ciara Loftus wrote: > > > > This patch enables the unaligned chunks feature for AF_XDP which > > allows chunks to be placed at arbitrary places in the umem, as opposed > > to them being required t

Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-08-30 Thread William Tu
Hi Ciara, I haven't tried this patch but have a question. On Thu, Aug 29, 2019 at 8:04 AM Ciara Loftus wrote: > > This patch enables the unaligned chunks feature for AF_XDP which allows > chunks to be placed at arbitrary places in the umem, as opposed to them > being required to be aligned to 2k

Re: [dpdk-dev] [PATCH] net/af_xdp: enable support for unaligned umem chunks

2019-08-30 Thread Loftus, Ciara
> > This patch enables the unaligned chunks feature for AF_XDP which allows > chunks to be placed at arbitrary places in the umem, as opposed to them > being required to be aligned to 2k. This allows for DPDK application > mempools to be mapped directly into the umem and in turn enable zero > copy