i40e: remove unlikely prediction in Tx
The i40e_xmit_pkts() is called, which often means HW offload is used here, so we had better remove 'unlikely' check for checksum offload. Signed-off-by: Jijiang Liu <jijiang.liu@intel.com> Acked-by: Marvin Liu <yong.liu@intel.com>
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@ -1917,12 +1917,12 @@ i40e_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
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/* Enable checksum offloading */
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cd_tunneling_params = 0;
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if (unlikely(ol_flags & I40E_TX_CKSUM_OFFLOAD_MASK)) {
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if (ol_flags & I40E_TX_CKSUM_OFFLOAD_MASK) {
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i40e_txd_enable_checksum(ol_flags, &td_cmd, &td_offset,
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tx_offload, &cd_tunneling_params);
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}
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if (unlikely(nb_ctx)) {
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if (nb_ctx) {
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/* Setup TX context descriptor if required */
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volatile struct i40e_tx_context_desc *ctx_txd =
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(volatile struct i40e_tx_context_desc *)\
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