This patch is close to the end of the effort to unify buffer allocation among NVMe-oF transports. Merge each transport's fill_buffers() into common spdk_nvmf_request_get_buffers() of the generic NVMe-oF transport. One noticeable change is to set req->data_from_pool to true not in each specific transport but in the generic transport. The next patch will add spdk_nvmf_request_get_multi_buffers() for multi SGL case of RDMA transport. This relatively long patch series is a preparation to support zcopy APIs in NVMe-oF target. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: Icb04e3a1fa4f5a360b1b26d2ab7c67606ca7c9a0 Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469205 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Alexey Marchuk <alexeymar@mellanox.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> |
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rdma_ut.c |