Re: [PATCH 0/9] IB: Optimize DMA mapping

2017-01-10 Thread santosh.shilim...@oracle.com
On 1/10/17 4:56 PM, Bart Van Assche wrote: Hello Doug, As you know there are two sets of DMA mapping operations in the Linux kernel: - One set of DMA mapping operations that is used by most drivers. - Another set of DMA mapping operations that is only used by the RDMA drivers. Having two sets

[PATCH 0/9] IB: Optimize DMA mapping

2017-01-10 Thread Bart Van Assche
Hello Doug, As you know there are two sets of DMA mapping operations in the Linux kernel: - One set of DMA mapping operations that is used by most drivers. - Another set of DMA mapping operations that is only used by the RDMA drivers. Having two sets of DMA mapping operations is not only a sourc