From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:34774 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726211AbfDSSUh (ORCPT ); Fri, 19 Apr 2019 14:20:37 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3JI5Cp6001974 for ; Fri, 19 Apr 2019 14:20:36 -0400 Received: from e16.ny.us.ibm.com (e16.ny.us.ibm.com [129.33.205.206]) by mx0a-001b2d01.pphosted.com with ESMTP id 2ryjv7h8b8-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 19 Apr 2019 14:20:36 -0400 Received: from localhost by e16.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 19 Apr 2019 19:20:35 +0100 Date: Fri, 19 Apr 2019 11:20:34 -0700 From: "Paul E. McKenney" Subject: Re: On recent update in defer/rcuintro Reply-To: paulmck@linux.ibm.com References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Message-Id: <20190419182034.GE14111@linux.ibm.com> Sender: perfbook-owner@vger.kernel.org List-ID: To: Akira Yokosawa Cc: perfbook@vger.kernel.org On Sat, Apr 20, 2019 at 12:27:23AM +0900, Akira Yokosawa wrote: > Hi Paul, > > You might have already noticed, but your fix of Figure 9.7 has > made Quick Quiz 9.20 pointless. And there remains another use of > WRITE_ONCE() in Figure 9.8 and its discussion in the text. I do have several areas half-done, don't I? I fixed this with your Reported-by, thank you! Thanx, Paul