Commit 07526d85 authored by Dariusz Stojaczyk's avatar Dariusz Stojaczyk Committed by Jim Harris
Browse files

env/dpdk: use MEMPOOL_F_NO_PHYS_CONTIG 



This is required for DPDK's single file segments.
Without this flag, mempools are likely to fail to
create. We don't necesarrily depend on physical
contiguity anywhere in SPDK and a quick NVMe+UIO
perf test shows no performance regressions.

Change-Id: I6b36b66bedfc99ee491663b5f2d21e079de12c44
Signed-off-by: default avatarDariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/403594


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent c45669cf

lib/env_dpdk/env.c

+1 −1
Original line number Diff line number Diff line
@@ -183,7 +183,7 @@ spdk_mempool_create_ctor(const char *name, size_t count, 


	mp = rte_mempool_create(name, count, ele_size, cache_size,

				0, NULL, NULL, (rte_mempool_obj_cb_t *)obj_init, obj_init_arg,

				socket_id, 0);

				socket_id, MEMPOOL_F_NO_PHYS_CONTIG);



	return (struct spdk_mempool *)mp;

}