From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4AF6EA04DC; Mon, 19 Oct 2020 16:48:55 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0F2A3E241; Mon, 19 Oct 2020 16:48:54 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by dpdk.org (Postfix) with ESMTP id 2B7F5BE39 for ; Mon, 19 Oct 2020 16:48:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603118930; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=HWmsUlwUt+OatqgUfojZN99/PnHYRhMbElPcrczehos=; b=Cinp4rR4jcBvDCbwON64s0eGgZ1rOEx+YhsCXDpNG0QXGLd3o/HjCUAxuuGWnK6axTYkSE Z/De4N0959t7TGDVOxNCyrSeY+uZ35IKxXlpM5cz/9oMH+pvctiIVjhINjx0jjRIGiuFSU iQdXSmFcVfs990YjUTOht+hzbkq7/U8= Received: from mail-vk1-f200.google.com (mail-vk1-f200.google.com [209.85.221.200]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-383-fQcVM_k_Mi2CEObrtRWgVg-1; Mon, 19 Oct 2020 10:48:47 -0400 X-MC-Unique: fQcVM_k_Mi2CEObrtRWgVg-1 Received: by mail-vk1-f200.google.com with SMTP id j134so37480vke.1 for ; Mon, 19 Oct 2020 07:48:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=HWmsUlwUt+OatqgUfojZN99/PnHYRhMbElPcrczehos=; b=Td4+P44aXXLamnSgImYG9wbWJN0ugvhKE1ykBStwdfJtNDtv9NNNVruJTDLYfx2xwp TMGtw0OyXF7+dCf08VeI81GE+OmUPtuGolxUgZRbhWOwXupbRARpwn70FQd1ckwRfjEF nbOnCEDLVEb1y4JfXsqMPP3YSaUl0r8UZ0RWm5FnGe6gpa8Y8RNgIyEyGAP/K+SJ212m ENeu64YKlc59azHAgm0X33nK6cCGLudLlB2H7N4vPb6UgiDw8K0h8+jrHJTp/q6VIZlf cs6VFaR2a+dLfFOhtaP+NAjHUl0IfGAt7Uo0QVTrTilE4T74ys771hVls2hFuIXpXtGC 7gTg== X-Gm-Message-State: AOAM533yXhGG4ORd2buhhpBC9UR76V0NzWMdgTkT8baRf+cUhxR97wpa VPw1TJ0PQashkM/AREOUfAQzUjj4dUWd/mHIN2j3/aY6iau+A6I4PE7GWaPzCAf0xmNx49fAJ5x rG5MKsUE3vtXMvny/Bm4= X-Received: by 2002:a05:6102:5d:: with SMTP id k29mr272666vsp.17.1603118925712; Mon, 19 Oct 2020 07:48:45 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxzKGGmJRlLAIrFpvo5EjRUylYyeA8BreBZMZcbSD5jKuKS2XwTnbv8HyXixz2PCbRONTWAIJZHgGTxQ8twnSs= X-Received: by 2002:a05:6102:5d:: with SMTP id k29mr272647vsp.17.1603118925257; Mon, 19 Oct 2020 07:48:45 -0700 (PDT) MIME-Version: 1.0 References: <20200819040537.1792-1-dharmik.thakkar@arm.com> <20201016173858.1134-1-dharmik.thakkar@arm.com> In-Reply-To: <20201016173858.1134-1-dharmik.thakkar@arm.com> From: David Marchand Date: Mon, 19 Oct 2020 16:48:34 +0200 Message-ID: To: Dharmik Thakkar Cc: dev , nd , Honnappa Nagarahalli Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [PATCH 0/3] hash: integrate RCU QSBR 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" On Fri, Oct 16, 2020 at 7:39 PM Dharmik Thakkar wrote: > > Integrate RCU QSBR to make it easier for the applications to use lock > free algorithm. > > Resource reclamation implementation was split from the original > series, and has already been part of RCU library. Rework the series > to base hash integration on RCU reclamation APIs. > > Refer 'Resource reclamation framework for DPDK' available at [1] > to understand various aspects of integrating RCU library > into other libraries. > > [1] https://doc.dpdk.org/guides/prog_guide/rcu_lib.html > > Introduce a new API rte_hash_rcu_qsbr_add for application to > register a RCU variable that hash library will use. > > Functional tests and performance tests are added to cover the > integration with RCU. clang builds are broken. http://mails.dpdk.org/archives/test-report/2020-October/160043.html https://travis-ci.com/github/ovsrobot/dpdk/builds/190521500 -- David Marchand