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https://patches.dpdk.org/api/covers/61464/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/cover/20191018082638.4463-1-amorenoz@redhat.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20191018082638.4463-1-amorenoz@redhat.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20191018082638.4463-1-amorenoz@redhat.com", "date": "2019-10-18T08:26:37", "name": "[RFC,0/1] vhost: Add dynamic log tracing", "submitter": { "id": 1397, "url": "https://patches.dpdk.org/api/people/1397/?format=api", "name": "Adrian Moreno", "email": "amorenoz@redhat.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/cover/20191018082638.4463-1-amorenoz@redhat.com/mbox/", "series": [ { "id": 6934, "url": "https://patches.dpdk.org/api/series/6934/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=6934", "date": "2019-10-18T08:26:37", "name": "vhost: Add dynamic log tracing", "version": 1, "mbox": "https://patches.dpdk.org/series/6934/mbox/" } ], "comments": "https://patches.dpdk.org/api/covers/61464/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id D4CEC1C11E;\n\tFri, 18 Oct 2019 10:26:57 +0200 (CEST)", "from mx1.redhat.com (mx1.redhat.com [209.132.183.28])\n\tby dpdk.org (Postfix) with ESMTP id 824EC1C11D\n\tfor <dev@dpdk.org>; Fri, 18 Oct 2019 10:26:56 +0200 (CEST)", "from smtp.corp.redhat.com\n\t(int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id C3204307D986;\n\tFri, 18 Oct 2019 08:26:55 +0000 (UTC)", "from amorenoz.users.ipa.redhat.com (ovpn-117-5.ams2.redhat.com\n\t[10.36.117.5])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 7C1D55D9D5;\n\tFri, 18 Oct 2019 08:26:51 +0000 (UTC)" ], "From": "Adrian Moreno <amorenoz@redhat.com>", "To": "dev@dpdk.org", "Cc": "tiwei.bie@intel.com, zhihong.wang@intel.com, maxime.coquelin@redhat.com, \n\tAdrian Moreno <amorenoz@redhat.com>", "Date": "Fri, 18 Oct 2019 10:26:37 +0200", "Message-Id": "<20191018082638.4463-1-amorenoz@redhat.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.14", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.48]); Fri, 18 Oct 2019 08:26:55 +0000 (UTC)", "Subject": "[dpdk-dev] [RFC PATCH 0/1] vhost: Add dynamic log tracing", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Hi,\n\nCurrent logging in vhost library has two important limitations:\n- dapatath and control logs path use the same log level\n- both paths are compiled out by default\n\nThis patch (targeting 20.2), changes the logging system in librte_vhost\nto overcome these limitations.\n\nCc: maxime.coquelin@redhat.com\n\nAdrian Moreno (1):\n vhost: Add dynamic logging system\n\n lib/librte_vhost/iotlb.c | 10 +--\n lib/librte_vhost/socket.c | 76 ++++++++--------\n lib/librte_vhost/vhost.c | 30 +++++--\n lib/librte_vhost/vhost.h | 24 ++++--\n lib/librte_vhost/vhost_user.c | 158 +++++++++++++++++-----------------\n lib/librte_vhost/virtio_net.c | 40 ++++-----\n 6 files changed, 179 insertions(+), 159 deletions(-)" }{ "id": 61464, "url": "