[{"id":1757229,"web_url":"http://patchwork.ozlabs.org/comment/1757229/","msgid":"<87378gugx3.fsf@concordia.ellerman.id.au>","date":"2017-08-25T09:37:28","subject":"Re: [PATCH v7 08/12] powerpc/vas: Define vas_win_id()","submitter":{"id":46580,"url":"http://patchwork.ozlabs.org/api/people/46580/","name":"Michael Ellerman","email":"mpe@ellerman.id.au"},"content":"Sukadev Bhattiprolu writes:\n\n> Define an interface to return a system-wide unique id for a given VAS\n> window.\n>\n> The vas_win_id() will be used in a follow-on patch to generate an unique\n> handle for a user space receive window. Applications can use this handle\n> to pair send and receive windows for fast thread-wakeup.\n>\n> The hardware refers to this system-wide unique id as a Partition Send\n> Window ID which is expected to be used during fault handling. Hence the\n> \"pswid\" in the function names.\n\nSame comment as previous patch.\n\ncheers","headers":{"Return-Path":"","X-Original-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Delivered-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org","linuxppc-dev@ozlabs.org"],"Received":["from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xdx3K2r3bz9sNd\n\tfor ;\n\tFri, 25 Aug 2017 19:40:13 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xdx3K1wGjzDrVk\n\tfor ;\n\tFri, 25 Aug 2017 19:40:13 +1000 (AEST)","from ozlabs.org (bilbo.ozlabs.org [103.22.144.67])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xdx090rlQzDqMM\n\tfor ;\n\tFri, 25 Aug 2017 19:37:29 +1000 (AEST)","by ozlabs.org (Postfix)\n\tid 3xdx0907g8z9sP5; Fri, 25 Aug 2017 19:37:29 +1000 (AEST)","from authenticated.ozlabs.org (localhost [127.0.0.1])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPSA id 3xdx085h4bz9sNd;\n\tFri, 25 Aug 2017 19:37:28 +1000 (AEST)"],"From":"Michael Ellerman ","To":"Sukadev Bhattiprolu ","Subject":"Re: [PATCH v7 08/12] powerpc/vas: Define vas_win_id()","In-Reply-To":"<1503556688-15412-9-git-send-email-sukadev@linux.vnet.ibm.com>","References":"<1503556688-15412-1-git-send-email-sukadev@linux.vnet.ibm.com>\n\t<1503556688-15412-9-git-send-email-sukadev@linux.vnet.ibm.com>","User-Agent":"Notmuch/0.21 (https://notmuchmail.org)","Date":"Fri, 25 Aug 2017 19:37:28 +1000","Message-ID":"<87378gugx3.fsf@concordia.ellerman.id.au>","MIME-Version":"1.0","Content-Type":"text/plain","X-BeenThere":"linuxppc-dev@lists.ozlabs.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"Linux on PowerPC Developers Mail List\n\t","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"stewart@linux.vnet.ibm.com, mikey@neuling.org, linuxppc-dev@ozlabs.org, \n\tlinux-kernel@vger.kernel.org, apopple@au1.ibm.com, oohall@gmail.com","Errors-To":"linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org","Sender":"\"Linuxppc-dev\"\n\t"}},{"id":1758362,"web_url":"http://patchwork.ozlabs.org/comment/1758362/","msgid":"<20170828045317.GE12907@us.ibm.com>","date":"2017-08-28T04:53:17","subject":"Re: [PATCH v7 08/12] powerpc/vas: Define vas_win_id()","submitter":{"id":984,"url":"http://patchwork.ozlabs.org/api/people/984/","name":"Sukadev Bhattiprolu","email":"sukadev@linux.vnet.ibm.com"},"content":"Michael Ellerman [mpe@ellerman.id.au] wrote:\n> Sukadev Bhattiprolu writes:\n> \n> > Define an interface to return a system-wide unique id for a given VAS\n> > window.\n> >\n> > The vas_win_id() will be used in a follow-on patch to generate an unique\n> > handle for a user space receive window. Applications can use this handle\n> > to pair send and receive windows for fast thread-wakeup.\n> >\n> > The hardware refers to this system-wide unique id as a Partition Send\n> > Window ID which is expected to be used during fault handling. Hence the\n> > \"pswid\" in the function names.\n> \n> Same comment as previous patch.\n\nOk will drop them for now.\n\n> \n> cheers","headers":{"Return-Path":"","X-Original-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Delivered-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org","linuxppc-dev@ozlabs.org"],"Received":["from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xgfbp6gd7z9ryv\n\tfor ;\n\tMon, 28 Aug 2017 14:55:50 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xgfbp5ZYMzDqb5\n\tfor ;\n\tMon, 28 Aug 2017 14:55:50 +1000 (AEST)","from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xgfY26JR1zDqTt\n\tfor ;\n\tMon, 28 Aug 2017 14:53:26 +1000 (AEST)","from ozlabs.org (bilbo.ozlabs.org [103.22.144.67])\n\tby bilbo.ozlabs.org (Postfix) with ESMTP id 3xgfY25F5zz8t8c\n\tfor ;\n\tMon, 28 Aug 2017 14:53:26 +1000 (AEST)","by ozlabs.org (Postfix)\n\tid 3xgfY24S6vz9sPk; Mon, 28 Aug 2017 14:53:26 +1000 (AEST)","from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com\n\t[148.163.158.5])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xgfY16ywLz9s9Y\n\tfor ; Mon, 28 Aug 2017 14:53:25 +1000 (AEST)","from pps.filterd (m0098421.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv7S4nKHN024072\n\tfor ; Mon, 28 Aug 2017 00:53:24 -0400","from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154])\n\tby mx0a-001b2d01.pphosted.com with ESMTP id 2cmbmx9x3e-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor ; Mon, 28 Aug 2017 00:53:23 -0400","from localhost\n\tby e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! 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Violators will be prosecuted; \n\tSun, 27 Aug 2017 22:53:19 -0600","from b03ledav002.gho.boulder.ibm.com\n\t(b03ledav002.gho.boulder.ibm.com [9.17.130.233])\n\tby b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with\n\tESMTP id v7S4rJW81442222; Sun, 27 Aug 2017 21:53:19 -0700","from b03ledav002.gho.boulder.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id E13A613603C;\n\tSun, 27 Aug 2017 22:53:18 -0600 (MDT)","from suka-w540.localdomain (unknown [9.70.94.25])\n\tby b03ledav002.gho.boulder.ibm.com (Postfix) with ESMTP id\n\tBDBCD13603A; Sun, 27 Aug 2017 22:53:18 -0600 (MDT)","by suka-w540.localdomain (Postfix, from userid 1000)\n\tid 6059922528E; Sun, 27 Aug 2017 21:53:17 -0700 (PDT)"],"Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=linux.vnet.ibm.com\n\t(client-ip=148.163.158.5; helo=mx0a-001b2d01.pphosted.com;\n\tenvelope-from=sukadev@linux.vnet.ibm.com; receiver=)","Date":"Sun, 27 Aug 2017 21:53:17 -0700","From":"Sukadev Bhattiprolu ","To":"Michael Ellerman ","Subject":"Re: [PATCH v7 08/12] powerpc/vas: Define vas_win_id()","References":"<1503556688-15412-1-git-send-email-sukadev@linux.vnet.ibm.com>\n\t<1503556688-15412-9-git-send-email-sukadev@linux.vnet.ibm.com>\n\t<87378gugx3.fsf@concordia.ellerman.id.au>","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"<87378gugx3.fsf@concordia.ellerman.id.au>","X-Operating-System":"Linux 2.0.32 on an i486","User-Agent":"Mutt/1.7.1 (2016-10-04)","X-TM-AS-GCONF":"00","x-cbid":"17082804-0020-0000-0000-00000C9FD26F","X-IBM-SpamModules-Scores":"","X-IBM-SpamModules-Versions":"BY=3.00007625; HX=3.00000241; KW=3.00000007;\n\tPH=3.00000004; SC=3.00000225; SDB=6.00908651; UDB=6.00455616;\n\tIPR=6.00688891; \n\tBA=6.00005555; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009;\n\tZB=6.00000000; \n\tZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016893;\n\tXFM=3.00000015; UTC=2017-08-28 04:53:21","X-IBM-AV-DETECTION":"SAVI=unused REMOTE=unused XFE=unused","x-cbparentid":"17082804-0021-0000-0000-00005DE5B3A1","Message-Id":"<20170828045317.GE12907@us.ibm.com>","X-Proofpoint-Virus-Version":"vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-08-28_02:, , signatures=0","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 suspectscore=0\n\tmalwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam\n\tadjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000\n\tdefinitions=main-1708280077","X-BeenThere":"linuxppc-dev@lists.ozlabs.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"Linux on PowerPC Developers Mail List\n\t","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"stewart@linux.vnet.ibm.com, mikey@neuling.org, linuxppc-dev@ozlabs.org, \n\tlinux-kernel@vger.kernel.org, apopple@au1.ibm.com, oohall@gmail.com","Errors-To":"linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org","Sender":"\"Linuxppc-dev\"\n\t"}}]