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Commit 06c7fb67 authored by Sagi Grimberg's avatar Sagi Grimberg Committed by Roland Dreier
Browse files

IB/iser: Micro-optimize iser_handle_wc 



Use likely() for wc.status == IB_WC_SUCCESS

Signed-off-by: default avatarSagi Grimberg <sagig@mellanox.com>
Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent 60e20908

drivers/infiniband/ulp/iser/iser_verbs.c

+1 −1
Original line number Diff line number Diff line
@@ -1230,7 +1230,7 @@ static void iser_handle_wc(struct ib_wc *wc) 
	struct iser_rx_desc *rx_desc;



	ib_conn = wc->qp->qp_context;

	if (wc->status == IB_WC_SUCCESS) {

	if (likely(wc->status == IB_WC_SUCCESS)) {

		if (wc->opcode == IB_WC_RECV) {

			rx_desc = (struct iser_rx_desc *)(uintptr_t)wc->wr_id;

			iser_rcv_completion(rx_desc, wc->byte_len,