Re: [dpdk-dev] [RFC] net/mlx4: add secondary process support

2019-03-05 Thread Arthas Kang
you can modify rdma-core libibverbs contain "MADV_DONTFORK" code. On Sun, Mar 3, 2019 at 3:11 PM Shahaf Shuler wrote: > Same question regarding patchwork. > > Friday, March 1, 2019 3:27 AM, Yongseok Koh: > > Subject: [RFC] net/mlx4: add secondary process support > > > > In 19.05, mlx4 PMD will

Re: [dpdk-dev] [RFC] net/mlx4: add secondary process support

2019-03-02 Thread Shahaf Shuler
Same question regarding patchwork. Friday, March 1, 2019 3:27 AM, Yongseok Koh: > Subject: [RFC] net/mlx4: add secondary process support > > In 19.05, mlx4 PMD will start to support secondary process. This will need > new rdma-core API and small fix in kernel driver, in order for Verbs to allow

[dpdk-dev] [RFC] net/mlx4: add secondary process support

2019-02-28 Thread Yongseok Koh
In 19.05, mlx4 PMD will start to support secondary process. This will need new rdma-core API and small fix in kernel driver, in order for Verbs to allow using external (rte_malloc) memory allocator and remapping UAR space because secondary process has to access device queues and UAR for Tx doorbell