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 23E978E67 for ; Thu, 29 Oct 2015 19:34:35 +0100 (CET) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP; 29 Oct 2015 11:33:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,215,1444719600"; d="scan'208";a="674509036" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga003.jf.intel.com with ESMTP; 29 Oct 2015 11:33:51 -0700 Received: from fmsmsx153.amr.corp.intel.com (10.18.125.6) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 29 Oct 2015 11:33:51 -0700 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by FMSMSX153.amr.corp.intel.com (10.18.125.6) with Microsoft SMTP Server (TLS) id 14.3.248.2; Thu, 29 Oct 2015 11:33:51 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.96]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.194]) with mapi id 14.03.0248.002; Fri, 30 Oct 2015 02:33:43 +0800 From: "Xie, Huawei" To: Pavel Boldin , "dev@dpdk.org" Thread-Topic: [PATCH v6 0/3] vhost: eventfd_link refactoring Thread-Index: AdESeFaIrfK0OpCiTMuOd45ZXgmZmw== Date: Thu, 29 Oct 2015 18:33:43 +0000 Message-ID: References: <1440787880-7079-1-git-send-email-pboldin@mirantis.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v6 0/3] vhost: eventfd_link refactoring 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, 29 Oct 2015 18:34:36 -0000 On 10/29/2015 2:34 AM, Pavel Boldin wrote:=0A= > The patchset contains an attempt at the refactoring the `eventfd_link`=0A= > kernel module that is used to steal an FD in DPDK.=0A= >=0A= > The first patch refactors old EVENTFD_COPY handler fixing the codepath=0A= > and errors returned from the kernel space. This patch is retained=0A= > for the backward compatibility.=0A= >=0A= > The next one introduces a new more clean implementation of the=0A= > EVENTFD_COPY2 ioctl that allocates a new fd for the `struct file'=0A= > being stolen.=0A= >=0A= > The last patch uses this new mechanism in the DPDK userspace.=0A= Pavel:=0A= Don't forget signoff and version change message next time.=0A= Or if you have time today, could you send a new version?=0A= =0A= Acked-by: Huawei Xie =0A= =0A= > Pavel Boldin (3):=0A= > vhost: eventfd_link: refactoring EVENTFD_COPY handler=0A= > vhost: add EVENTFD_COPY2 ioctl=0A= > vhost: using EVENTFD_COPY2=0A= >=0A= > lib/librte_vhost/eventfd_link/eventfd_link.c | 249 ++++++++++++++++++---= ------=0A= > lib/librte_vhost/eventfd_link/eventfd_link.h | 28 ++-=0A= > lib/librte_vhost/vhost_cuse/eventfd_copy.c | 54 ++++--=0A= > lib/librte_vhost/vhost_cuse/eventfd_copy.h | 6 +=0A= > lib/librte_vhost/vhost_cuse/vhost-net-cdev.c | 3 +=0A= > 5 files changed, 231 insertions(+), 109 deletions(-)=0A= >=0A= =0A=