On 11/11/2015 10:08, Christoph Hellwig wrote:
On Tue, Nov 10, 2015 at 11:01:56AM -0700, Jason Gunthorpe wrote:No need to change every driver. I'd suggest something like unsigned int rdma_cap_rdma_read_mr_flags(const struct ib_pd *pd) { if (rdma_protocol_iwarp(pd->device, rdma_start_port(pd->device))) return IB_ACCESS_LOCAL_WRITE | IB_ACCESS_REMOTE_WRITE; return IB_ACCESS_LOCAL_WRITE; }Yes, this looks good!
It does, but it doesn't look like something we'd want to check for each IO... -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
