From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 326E2C3AE for ; Thu, 23 Jul 2015 18:05:15 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP; 23 Jul 2015 09:05:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,531,1432623600"; d="scan'208";a="753182356" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by fmsmga001.fm.intel.com with ESMTP; 23 Jul 2015 09:05:07 -0700 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id t6NG57Y8029655; Thu, 23 Jul 2015 17:05:07 +0100 Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id t6NG563l003924; Thu, 23 Jul 2015 17:05:06 +0100 Received: (from bricha3@localhost) by sivswdev01.ir.intel.com with id t6NG562l003920; Thu, 23 Jul 2015 17:05:06 +0100 From: Bruce Richardson To: dev@dpdk.org Date: Thu, 23 Jul 2015 17:05:01 +0100 Message-Id: <1437667506-3890-1-git-send-email-bruce.richardson@intel.com> X-Mailer: git-send-email 1.7.4.1 Subject: [dpdk-dev] [PATCH 0/5] ixgbe: fix mbuf release on RX and TX X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jul 2015 16:05:15 -0000 Konstantin has correctly pointed out that the previously applied fix: b35d0d80f0a8 ("ixgbe: check mbuf refcnt when clearing a ring") is not a proper fix for the reported issue at all. Ref: http://permalink.gmane.org/gmane.comp.networking.dpdk.devel/21932 This patch set reverts the original fix, and applies a better fix for the issue, as well as performing other cleanups in the code in question, to try and avoid future issues. Bruce Richardson (5): Revert "ixgbe: check mbuf refcnt when clearing a ring" ixgbe: fix comments on rx_queue fields ixgbe: fix bug on release of mbufs from queue ixgbe: rename tx queue release function for consistency ixgbe: remove awkward typecasts from ixgbe SSE PMD drivers/net/ixgbe/ixgbe_rxtx.c | 19 +++++++++- drivers/net/ixgbe/ixgbe_rxtx.h | 11 ++++-- drivers/net/ixgbe/ixgbe_rxtx_vec.c | 76 +++++++++++++++++++++----------------- 3 files changed, 68 insertions(+), 38 deletions(-) -- 1.8.3.1