This is a small performance optimization and an effort to unify I/O buffer management further among transports. It is ensured that the request is the first of STAILQ when spdk_nvmf_tcp_send_c2h_data() is called or the case TCP_REQUEST_STATE_NEED_BUFFER is executed in spdk_nvmf_tcp_req_process(). Hence change TAILQ_REMOVE to STAILQ_REMOVE_HEAD for these two cases. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: I0b195874ac22a8d5ecfb283a9865d2615b7d5912 Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466637 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Ziye Yang <ziye.yang@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> |
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Makefile | ||
tcp_ut.c |