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{ "id": 716, "url": "http://patches.dpdk.org/api/covers/716/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20240229122502.2572343-1-maxime.coquelin@redhat.com/", "project": { "id": 1, "url": "http://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": "<20240229122502.2572343-1-maxime.coquelin@redhat.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240229122502.2572343-1-maxime.coquelin@redhat.com", "date": "2024-02-29T12:24:55", "name": "[0/7] vhost: FD manager improvements", "submitter": { "id": 512, "url": "http://patches.dpdk.org/api/people/512/?format=api", "name": "Maxime Coquelin", "email": "maxime.coquelin@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20240229122502.2572343-1-maxime.coquelin@redhat.com/mbox/", "series": [ { "id": 31293, "url": "http://patches.dpdk.org/api/series/31293/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31293", "date": "2024-02-29T12:24:55", "name": "vhost: FD manager improvements", "version": 1, "mbox": "http://patches.dpdk.org/series/31293/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/716/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 3AA6A43C36;\n\tThu, 29 Feb 2024 13:25:09 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 05299402B4;\n\tThu, 29 Feb 2024 13:25:09 +0100 (CET)", "from us-smtp-delivery-124.mimecast.com\n (us-smtp-delivery-124.mimecast.com [170.10.129.124])\n by mails.dpdk.org (Postfix) with ESMTP id D17DC402AF\n for <dev@dpdk.org>; Thu, 29 Feb 2024 13:25:07 +0100 (CET)", "from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com\n [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS\n (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n us-mta-627-mWvx-UicMoOWUb9zePtMiw-1; Thu, 29 Feb 2024 07:25:05 -0500", "from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com\n [10.11.54.3])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 69A7B10651AC;\n Thu, 29 Feb 2024 12:25:05 +0000 (UTC)", "from max-p1.redhat.com (unknown [10.39.208.20])\n by smtp.corp.redhat.com (Postfix) with ESMTP id 25EE21121312;\n Thu, 29 Feb 2024 12:25:03 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1709209507;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding;\n bh=tEyO1fcZaF04HpYt1+8wcph2JrwV2W0ntqhXkQj+WAQ=;\n b=EegXbtMpDcNMZgpdTqMp6iQJTOBT/rsNDdAtUj2/Pik6xyCP2A2OVHef98l76OFswzQn2/\n evmAkQyd3a/wMbrQCzgGgZb0VIJHvfdwihia7wWe9lADtCjF7J6CJPuGubLg/Sg/NMtUeb\n eTANiFLmDvgNlEzsaBFZQRseEa+KrTg=", "X-MC-Unique": "mWvx-UicMoOWUb9zePtMiw-1", "From": "Maxime Coquelin <maxime.coquelin@redhat.com>", "To": "dev@dpdk.org,\n\tdavid.marchand@redhat.com,\n\tchenbox@nvidia.com", "Cc": "Maxime Coquelin <maxime.coquelin@redhat.com>", "Subject": "[PATCH 0/7] vhost: FD manager improvements", "Date": "Thu, 29 Feb 2024 13:24:55 +0100", "Message-ID": "<20240229122502.2572343-1-maxime.coquelin@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.11.54.3", "X-Mimecast-Spam-Score": "0", "X-Mimecast-Originator": "redhat.com", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain; charset=\"US-ASCII\"; x-default=true", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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 <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "This series aims at improving the Vhost FD manager.\n\nFirst patch is a fix necessary to have VDUSE devices\ndestroy to work. I expect it to be taken into v24.03\nrelease.\n\nThe rest of the series are various improvements to the\nFD manager that can wait v24.07 release.\n\nMaxime Coquelin (7):\n vhost: fix VDUSE device destruction failure\n vhost: rename polling mutex\n vhost: make use of FD manager init function\n vhost: hide synchronization within FD manager\n vhost: improve fdset initialization\n vhost: convert fdset sync to eventfd\n vhost: improve FD manager logging\n\n lib/vhost/fd_man.c | 313 +++++++++++++++++------\n lib/vhost/fd_man.c.orig | 538 ++++++++++++++++++++++++++++++++++++++++\n lib/vhost/fd_man.h | 41 +--\n lib/vhost/socket.c | 37 +--\n lib/vhost/vduse.c | 51 +---\n 5 files changed, 800 insertions(+), 180 deletions(-)\n create mode 100644 lib/vhost/fd_man.c.orig" }