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iscsi: change the cache size of pdu_immediate_data_pool

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For the write, this pool is used to store the incapsule
write data. So set the cache_size for better performance.

Change-Id: I6213c5849c2f9adb1cfcbe9e61c5fcb831702369
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-on: https://review.gerrithub.io/438149
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This commit is contained in:
Ziye Yang 2018-12-24 12:25:44 +08:00 committed by Darek Stojaczyk
parent 02be32d482
commit 1c3f998273
1 changed files with 1 additions and 1 deletions
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2
lib/iscsi/iscsi_subsystem.c
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@ -168,7 +168,7 @@ static int spdk_iscsi_initialize_pdu_pool(void)
iscsi->pdu_immediate_data_pool = spdk_mempool_create_ctor("PDU_immediate_data_Pool",
IMMEDIATE_DATA_POOL_SIZE(iscsi),
imm_mobj_size, 0,
imm_mobj_size, 256,
spdk_env_get_socket_id(spdk_env_get_current_core()),
spdk_mobj_ctor, NULL);
if (!iscsi->pdu_immediate_data_pool) {