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iscsi: enable per-core cache for PDU data-out pool

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With the preferred per core operation for the lockless
consideration, having some per core cache instead of
the shared gloal cache will help the performance.

Change-Id: Ib3cfaac5bad7062b15643d5b151d4c7c6051ddf1
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/404533
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
GangCao 2018-03-20 03:49:53 -04:00 committed by Jim Harris
parent 583bc2efad
commit 3bce351916
1 changed files with 1 additions and 1 deletions
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2
lib/iscsi/iscsi_subsystem.c
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@ -369,7 +369,7 @@ static int spdk_iscsi_initialize_pdu_pool(void)
iscsi->pdu_data_out_pool = spdk_mempool_create_ctor("PDU_data_out_Pool",
DATA_OUT_POOL_SIZE(iscsi),
dout_mobj_size, 0,
dout_mobj_size, 256,
spdk_env_get_socket_id(spdk_env_get_current_core()),
spdk_mobj_ctor, NULL);
if (!iscsi->pdu_data_out_pool) {