From patchwork Fri Jul 30 19:59:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Honnappa Nagarahalli X-Patchwork-Id: 489340 Delivered-To: patch@linaro.org Received: by 2002:a05:6638:1185:0:0:0:0 with SMTP id f5csp3464591jas; Fri, 30 Jul 2021 12:59:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwC97dKeKpJcNQOTLpblG8a6Hlj36as46LrSGzhItL5eytDtpoeWdQWcEt9tKy/XiMEjEzz X-Received: by 2002:a17:906:5e45:: with SMTP id b5mr4412564eju.301.1627675162962; Fri, 30 Jul 2021 12:59:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1627675162; cv=none; d=google.com; s=arc-20160816; b=fVV2sLhlspMW9rhRYTqRxaIsQ1srQzFhm2lYsn4raoSzyph6biTetyusX1sZ2VbiNx VphzXQNBDax0Ek5LFViGA5Bmi/8HNu0lQstJAuWIo3ovfJQGvoNcABNJkndcCReM2siY FlpGEbJ8DPiT500VVF3Nj2jNmCnjBVzX7MS7Zbl3wEBi9h6TXsTeyjcAzmPikOcLpdqu 80079XMPskMLkYwrKD9k3q7dcT3dwPHuhn/V7+wV4ktkQDZF/oBhmr74gkdQk9awS+gn sa2GUF5lLAbyK5Kr3GceFePp504Vg+YTD6qGolF35xX7Duo4hlNKH1iPu3MrP5OgNfCy fobQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:message-id:date:cc:to :from; bh=CKMINC8po0RRG0IgykRMZa+P4LaTCQ4ya7NUJQ2HCwc=; b=jwSB55hhTXk0YrNyhOQhkoJGoEdJ9x9kP4zRK2Hee1TogPNLAHBFtryZ/hSv2zNG2L q2pUes/mVZoB+JCleGxFKzVQyUMa7V5oKdRQAsQDC86CZOuyH/V3dFMtqSFHktuYHJxh P85lY3bLyN3l4uph8/EfwE9GQJTUxWOQClLmZvLquJoXd5hnvXIFTT8AOtqnPCn2+FdV L/9fbxQdje2RYea144QElG3N2doXKKhHXvqa81Ei6LT0sNJxfhyZzWVin65McPNSqwBo CPSym0zEnU7nayIiq7x3erK8c2EZbiuxPNBnKqTYFXsv8DDyRdpVHw+QvZEdyytSp7QY i9Iw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 217.70.189.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from mails.dpdk.org (mails.dpdk.org. [217.70.189.124]) by mx.google.com with ESMTP id x5si2940772edd.518.2021.07.30.12.59.22; Fri, 30 Jul 2021 12:59:22 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 217.70.189.124 as permitted sender) client-ip=217.70.189.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 217.70.189.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 439E640040; Fri, 30 Jul 2021 21:59:22 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 717BD4003F for ; Fri, 30 Jul 2021 21:59:21 +0200 (CEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C3ED411B3; Fri, 30 Jul 2021 12:59:20 -0700 (PDT) Received: from qc2400f-1.austin.arm.com (qc2400f-1.austin.arm.com [10.118.12.44]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B03133F70D; Fri, 30 Jul 2021 12:59:20 -0700 (PDT) From: Honnappa Nagarahalli To: dev@dpdk.org, honnappa.nagarahalli@arm.com, thomas@monjalon.net, konstantin.ananyev@intel.com, feifei.wang@arm.com Cc: ruifeng.wang@arm.com, nd@arm.com Date: Fri, 30 Jul 2021 14:59:12 -0500 Message-Id: <20210730195912.17859-1-honnappa.nagarahalli@arm.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-dev] [PATCH] doc: announce the deprecation of lcore state FINISHED X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" Lcore state FINISHED is used by the worker thread to indicate that it has completed the assigned task. The state is changed to WAIT by another thread after it observes the updated state. This additional step is redundant. After this deprecation, the worker thread will update the state to WAIT. Signed-off-by: Honnappa Nagarahalli Reviewed-by: Ruifeng Wang --- More discussion at: http://patches.dpdk.org/project/dpdk/patch/20210224212018.17576-4-honnappa.nagarahalli@arm.com/ doc/guides/rel_notes/deprecation.rst | 4 ++++ 1 file changed, 4 insertions(+) -- 2.17.1 Acked-by: Jerin Jacob Acked-by: Thomas Monjalon diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 9584d6bfd7..3adbde9e94 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -11,6 +11,10 @@ here. Deprecation Notices ------------------- +* eal: The lcore state FINISHED will be removed from the enum + rte_lcore_state_t. The lcore state WAIT is enough to represent the same + state. + * kvargs: The function ``rte_kvargs_process`` will get a new parameter for returning key match count. It will ease handling of no-match case.