Re: [RFC PATCH v2 0/2] RDMA/rxe: Add dma-buf support

2021-10-10 Thread Zhu Yanjun
On Wed, Sep 29, 2021 at 12:19 PM Shunsuke Mie wrote: > > This patch series add a dma-buf support for rxe driver. > > A dma-buf based memory registering has beed introduced to use the memory > region that lack of associated page structures (e.g. device memory and CMA > managed memory) [1]. However,

[RFC PATCH v2 0/2] RDMA/rxe: Add dma-buf support

2021-09-29 Thread Shunsuke Mie
This patch series add a dma-buf support for rxe driver. A dma-buf based memory registering has beed introduced to use the memory region that lack of associated page structures (e.g. device memory and CMA managed memory) [1]. However, to use the dma-buf based memory, each rdma device drivers requir