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 99A6CA052F for ; Sun, 26 Jan 2020 21:56:01 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9087B49E0; Sun, 26 Jan 2020 21:56:01 +0100 (CET) Received: from smtp1.iitb.ac.in (smtpd8.iitb.ac.in [103.21.126.63]) by dpdk.org (Postfix) with ESMTP id 2B98B397D for ; Sun, 26 Jan 2020 19:46:20 +0100 (CET) Received: from ldns1.iitb.ac.in (ldns1.iitb.ac.in [10.200.12.1]) by smtp1.iitb.ac.in (Postfix) with SMTP id 3B9C6104D0CD for ; Mon, 27 Jan 2020 00:16:19 +0530 (IST) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.iitb.ac.in 3B9C6104D0CD DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iitb.ac.in; s=mail; t=1580064379; bh=0yrYTEke1rMgB47cURnoqefix38u4QxAoqfZWN1MkBI=; h=Date:From:To:Subject:From; b=btaLZmwJ4Av6do1MMeVGpNmadjxPKYpwkS23H3pEUqojsqqVj6fF6SxJo+RAgGx+K 4Zp+potCcQzFTJBfZkcfP0XYYMyHmmtzmCPNL18ZhmQDs12a1BZphr9ciGqxT7CHn5 oXdy387t66lVJOAZURSDfnJNrbCltO9K+rB9pK4c= Received: (qmail 5728 invoked by uid 510); 27 Jan 2020 00:16:19 +0530 X-Qmail-Scanner-Diagnostics: from 10.200.1.25 by ldns1 (envelope-from , uid 501) with qmail-scanner-2.11 spamassassin: 3.4.1. mhr: 1.0. {clamdscan: 0.101.4/25706} Clear:RC:1(10.200.1.25):SA:0(0.0/7.0):. Processed in 1.933975 secs; 27 Jan 2020 00:16:19 +0530 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ldns1.iitb.ac.in X-Spam-Level: X-Spam-Status: No, score=0.0 required=7.0 tests=BAYES_40,IITB_ORIG, PROPER_IITB_MSGID,T_RP_MATCHES_RCVD autolearn=disabled version=3.4.1 X-Spam-Pyzor: Reported 0 times. X-Envelope-From: prateekag@cse.iitb.ac.in X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received: from unknown (HELO ldns1.iitb.ac.in) (10.200.1.25) by ldns1.iitb.ac.in with SMTP; 27 Jan 2020 00:16:17 +0530 Received: from mail.cse.iitb.ac.in (miller.cse.iitb.ac.in [10.129.3.1]) by ldns1.iitb.ac.in (Postfix) with ESMTP id 02211360046 for ; Mon, 27 Jan 2020 00:16:17 +0530 (IST) Received: by mail.cse.iitb.ac.in (Postfix, from userid 5001) id F1177F42EE1; Mon, 27 Jan 2020 00:16:16 +0530 (IST) Received: from www.cse.iitb.ac.in (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by mail.cse.iitb.ac.in (Postfix) with ESMTPSA id 7EFAFF42ECD for ; Mon, 27 Jan 2020 00:16:16 +0530 (IST) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 27 Jan 2020 00:16:16 +0530 From: prateekag To: web@dpdk.org Message-ID: X-Sender: prateekag@cse.iitb.ac.in User-Agent: Roundcube Webmail/1.3.9 X-Mailman-Approved-At: Sun, 26 Jan 2020 21:56:00 +0100 Subject: [dpdk-web] DPDK Programmer's Guide :ERRATA X-BeenThere: web@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK website maintenance List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: web-bounces@dpdk.org Sender: "web" Dear, I am currently going through the DPDK programmer's guide 20.02-rc1 updated on January 21, 2020, as a part of my Master's Project. I found the following errors in the documentation. a) In section 5.1 (What is quiescent state): In paragraph 5, The line "So reader thread 1 will not have a reference to the deleted entry" should be replaced with "So reader thread 3 will not have a reference to the deleted entry." We are talking about reader thread 3 and its behavior in this paragraph and not reader thread 1." b) If what I am thinking is right, this one is a much serious error. In section 6.5.3 Multiple Producers enqueue Figure 6.10, the global prod_head(ring-> prod_head) should point one place to the right of the obj5 (i.e. shift it from its current position to one place right) As in third step, core 2 CAS is successful as mention in the text. If I am not mailing to the correct mailing list, kindly forward the message to the correct mailing list. Regards Prateek Agarwal