From patchwork Thu Jan 24 16:58:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ilya Maximets X-Patchwork-Id: 50033 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3390C5592; Thu, 24 Jan 2019 17:59:14 +0100 (CET) Received: from mailout2.w1.samsung.com (mailout2.w1.samsung.com [210.118.77.12]) by dpdk.org (Postfix) with ESMTP id D10565589 for ; Thu, 24 Jan 2019 17:59:12 +0100 (CET) Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout2.w1.samsung.com (KnoxPortal) with ESMTP id 20190124165911euoutp02658b089040626333f8092c961df4724e~811l8ZChn1875018750euoutp02X for ; Thu, 24 Jan 2019 16:59:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20190124165911euoutp02658b089040626333f8092c961df4724e~811l8ZChn1875018750euoutp02X DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1548349151; bh=VrST28s5IkpR+vOEFTP91IdfzaI14L91Op2Bgr3yBtk=; h=From:To:Cc:Subject:Date:References:From; b=gX645LQGzHR4TZSATQ2pCcNRZbI7+we0PU2g8wwFRSGMEdJTIO8e0W8HL3b0g2cHd 6ef5oEXzyvgp2rxH+Zf0SJ1YfCXPTX78nCVjJRQXqX4cLzK04Wvf26q1vHOorsHOKU tgZBT3BtatHR1azKuiYsUbqLRkZHWaj0dzOzkDAQ= Received: from eusmges1new.samsung.com (unknown [203.254.199.242]) by eucas1p2.samsung.com (KnoxPortal) with ESMTP id 20190124165910eucas1p2ec0203c7398e56bdf98f92889cef6e16~811lk9xUj0264202642eucas1p2h; Thu, 24 Jan 2019 16:59:10 +0000 (GMT) Received: from eucas1p2.samsung.com ( [182.198.249.207]) by eusmges1new.samsung.com (EUCPMTA) with SMTP id E3.6C.04441.EDEE94C5; Thu, 24 Jan 2019 16:59:10 +0000 (GMT) Received: from eusmtrp1.samsung.com (unknown [182.198.249.138]) by eucas1p2.samsung.com (KnoxPortal) with ESMTPA id 20190124165910eucas1p212dd655a34f42e11048e85eb17c7d0d0~811k5so502000820008eucas1p20; Thu, 24 Jan 2019 16:59:10 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp1.samsung.com (KnoxPortal) with ESMTP id 20190124165909eusmtrp1e6ec834cbbc150c9299b8a6d3f30e2b8~811kphv8R2788627886eusmtrp1f; Thu, 24 Jan 2019 16:59:09 +0000 (GMT) X-AuditID: cbfec7f2-5c9ff70000001159-24-5c49eede630f Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id DF.16.04128.DDEE94C5; Thu, 24 Jan 2019 16:59:09 +0000 (GMT) Received: from imaximets.rnd.samsung.ru (unknown [106.109.129.180]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20190124165908eusmtip2826c09c42b80144eb42102624fc3e332~811jrgxPl1168811688eusmtip2h; Thu, 24 Jan 2019 16:59:08 +0000 (GMT) From: Ilya Maximets To: dev@dpdk.org, Maxime Coquelin , "Michael S . Tsirkin" Cc: Tiwei Bie , Zhihong Wang , Jens Freimann , Ilya Maximets Date: Thu, 24 Jan 2019 19:58:59 +0300 Message-Id: <20190124165902.24178-1-i.maximets@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrOIsWRmVeSWpSXmKPExsWy7djP87r33nnGGGy4q2zx7tN2Josr7T/Z Lc6tWcpicaxzD4vF/1+vWC22Nvxnsth8cRKTA7vHrwVLWT0W73nJ5PF+31U2j74tqxgDWKK4 bFJSczLLUov07RK4MlouzmUq2M9Ucff5c/YGxn+MXYwcHBICJhJTzqd1MXJyCAmsYJTYfcy3 i5ELyP7CKDF17zlWCOczo8Sdqe+ZQapAGu7eb4NKLGeUWPBuJTuE84NR4uumBawgVWwCOhKn Vh9hBLFFBDIkTt5+DmYzC8xilLjV6gRiCwvYSnQuXg0WZxFQlWh90cYOchKvgLXEjreGEMvk JVZvOMAMMl9C4DKbxL6Hy1ggEi4Sy15fhrKFJV4d38IOYctInJ7cAxWvl7jf8pIRormDUWL6 oX9MEAl7iS2vz4EtYxbQlFi/Sx8SFI4SexZJQJh8EjfeCkJczCcxadt0Zogwr0RHmxDEDBWJ 3weXQ4NESuLmu89QB3hIPPx8hwUSoLESm2bfZp7AKDcLYdUCRsZVjOKppcW56anFhnmp5XrF ibnFpXnpesn5uZsYgdF/+t/xTzsYv15KOsQowMGoxMPbccgzRog1say4MvcQowQHs5IIr+tF txgh3pTEyqrUovz4otKc1OJDjNIcLErivNUMD6KFBNITS1KzU1MLUotgskwcnFINjGFv1D4c mxil8iKzstxgYuK9veGZAYt0Hwtv1/WIPLhJxTWgW+GvZLn99Xmm7rJfww+LfVrh/T72dZpF k8buSVNv2H549DJuvg639af0wJvbt82v6D+S8XzrxpU1py25V7jqZCe8Lvbx/r063fjSzemS HJdStSLnOlbdknxY99Pq09yYWL6785VYijMSDbWYi4oTAZ6YB/j6AgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrALMWRmVeSWpSXmKPExsVy+t/xe7p333nGGDzepGfx7tN2Josr7T/Z Lc6tWcpicaxzD4vF/1+vWC22Nvxnsth8cRKTA7vHrwVLWT0W73nJ5PF+31U2j74tqxgDWKL0 bIryS0tSFTLyi0tslaINLYz0DC0t9IxMLPUMjc1jrYxMlfTtbFJSczLLUov07RL0MlouzmUq 2M9Ucff5c/YGxn+MXYycHBICJhJ377exdjFycQgJLGWU6J3QxwSRkJL48esCK4QtLPHnWhcb RNE3RonP73+wgyTYBHQkTq0+AjSJg0NEIEvi3WsPkBpmgXmMEt/+r2EDqREWsJXoXLwabBuL gKpE64s2dpB6XgFriR1vDSHmy0us3nCAeQIjzwJGhlWMIqmlxbnpucVGesWJucWleel6yfm5 mxiBobft2M8tOxi73gUfYhTgYFTi4e045BkjxJpYVlyZe4hRgoNZSYTX9aJbjBBvSmJlVWpR fnxRaU5q8SFGU6DdE5mlRJPzgXGRVxJvaGpobmFpaG5sbmxmoSTOe96gMkpIID2xJDU7NbUg tQimj4mDU6qBsVdm1iXDmwwbVR7n7H/Bt3XjM/aDCyS42KWZ5PquvWT55j7/zkRXJcNU+Usv jJJ3uiasUzvC5lpWnf5SbkLCpZ2f7N4tkLFRNKxre2qR47SnvH/BjT85ZllGe6+ZZpx4eNFy XljdpYNf9betWxA8q3D9b7lTuh7zXI8nbAhKmHLfv1zaf/fvWUosxRmJhlrMRcWJAOPPD+JT AgAA X-CMS-MailID: 20190124165910eucas1p212dd655a34f42e11048e85eb17c7d0d0 X-Msg-Generator: CA X-RootMTR: 20190124165910eucas1p212dd655a34f42e11048e85eb17c7d0d0 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190124165910eucas1p212dd655a34f42e11048e85eb17c7d0d0 References: Subject: [dpdk-dev] [PATCH 0/3] net/virtio: missing/wrong read barriers. X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Ilya Maximets (3): net/virtio: fix improper read barriers on packed Tx cleanup net/virtio: add barriers for extra descriptors on Rx split net/virtio: add missing read barrier for packed dequeue drivers/net/virtio/virtio_rxtx.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) Reviewed-by: Tiwei Bie Reviewed-by: Maxime Coquelin