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nvmf: use io unit size in transport buffer pools

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When this structure was brought up to the generic layer, the tcp
transport was using max_io_size and the rdma transport was using
io_unit_size. In the interest of conserving memory, we should use
io_unit_size instead of max_io_size.

Change-Id: I2633306fcbfd8c3d557445959c745cb2d9a0999e
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442778
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Seth Howell 2019-01-30 13:40:29 -07:00 committed by Jim Harris
parent b7651b681c
commit bdc81134c2
1 changed files with 1 additions and 1 deletions
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lib/nvmf/transport.c
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@ -122,7 +122,7 @@ spdk_nvmf_transport_create(enum spdk_nvme_transport_type type,
transport->data_buf_pool = spdk_mempool_create(spdk_mempool_name, transport->data_buf_pool = spdk_mempool_create(spdk_mempool_name,
opts->num_shared_buffers, opts->num_shared_buffers,
opts->max_io_size + NVMF_DATA_BUFFER_ALIGNMENT, opts->io_unit_size + NVMF_DATA_BUFFER_ALIGNMENT,
SPDK_MEMPOOL_DEFAULT_CACHE_SIZE, SPDK_MEMPOOL_DEFAULT_CACHE_SIZE,
SPDK_ENV_SOCKET_ID_ANY); SPDK_ENV_SOCKET_ID_ANY);