Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161007AbbENRB5 (ORCPT ); Thu, 14 May 2015 13:01:57 -0400 Received: from smtp.citrix.com ([66.165.176.89]:35086 "EHLO SMTP.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933386AbbENRBq (ORCPT ); Thu, 14 May 2015 13:01:46 -0400 X-IronPort-AV: E=Sophos;i="5.13,430,1427760000"; d="scan'208";a="262765069" From: Julien Grall To: CC: , , , , , Julien Grall , Wei Liu , Subject: [RFC 08/23] net/xen-netback: Remove unused code in xenvif_rx_action Date: Thu, 14 May 2015 18:00:48 +0100 Message-ID: <1431622863-28575-9-git-send-email-julien.grall@citrix.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1431622863-28575-1-git-send-email-julien.grall@citrix.com> References: <1431622863-28575-1-git-send-email-julien.grall@citrix.com> MIME-Version: 1.0 Content-Type: text/plain X-DLP: MIA2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1380 Lines: 39 The variables old_req_cons and ring_slots_used are assigned but never used since commit 1650d5455bd2dc6b5ee134bd6fc1a3236c266b5b "xen-netback: always fully coalesce guest Rx packets". Signed-off-by: Julien Grall Cc: Ian Campbell Cc: Wei Liu Cc: netdev@vger.kernel.org --- drivers/net/xen-netback/netback.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 9c6a504..9ae1d43 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -515,14 +515,9 @@ static void xenvif_rx_action(struct xenvif_queue *queue) while (xenvif_rx_ring_slots_available(queue, XEN_NETBK_RX_SLOTS_MAX) && (skb = xenvif_rx_dequeue(queue)) != NULL) { - RING_IDX old_req_cons; - RING_IDX ring_slots_used; - queue->last_rx_time = jiffies; - old_req_cons = queue->rx.req_cons; XENVIF_RX_CB(skb)->meta_slots_used = xenvif_gop_skb(skb, &npo, queue); - ring_slots_used = queue->rx.req_cons - old_req_cons; __skb_queue_tail(&rxq, skb); } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/