[{"id":1768316,"web_url":"http://patchwork.ozlabs.org/comment/1768316/","msgid":"<20170914132227.204ae9ac@firefly.ozlabs.ibm.com>","date":"2017-09-14T03:22:27","subject":"Re: [PATCH 7/7] powerpc: capture the PTE format changes in the dump\n\tpte report","submitter":{"id":9347,"url":"http://patchwork.ozlabs.org/api/people/9347/","name":"Balbir Singh","email":"bsingharora@gmail.com"},"content":"On Fri, 8 Sep 2017 15:44:47 -0700\nRam Pai wrote:\n\n> The H_PAGE_F_SECOND,H_PAGE_F_GIX are not in the 64K main-PTE.\n> capture these changes in the dump pte report.\n> \n> Reviewed-by: Aneesh Kumar K.V \n> Signed-off-by: Ram Pai \n> ---\n\nSo we lose slot and secondary information for 64K PTE's with\nthis change?\n\nBalbir","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"],"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 3xt3lz5Tgkz9sPk\n\tfor ;\n\tThu, 14 Sep 2017 13:23:59 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xt3lz3xM6zDqlw\n\tfor ;\n\tThu, 14 Sep 2017 13:23:59 +1000 (AEST)","from mail-pg0-x243.google.com (mail-pg0-x243.google.com\n\t[IPv6:2607:f8b0:400e:c05::243])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128\n\tbits)) (No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xt3kQ2h8LzDqh4\n\tfor ;\n\tThu, 14 Sep 2017 13:22:38 +1000 (AEST)","by mail-pg0-x243.google.com with SMTP id v82so1039405pgb.1\n\tfor ;\n\tWed, 13 Sep 2017 20:22:38 -0700 (PDT)","from firefly.ozlabs.ibm.com ([122.99.82.10])\n\tby smtp.gmail.com with ESMTPSA id\n\tr11sm27487767pfg.180.2017.09.13.20.22.32\n\t(version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256);\n\tWed, 13 Sep 2017 20:22:36 -0700 (PDT)"],"Authentication-Results":["ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"EPIns7zA\"; 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x86_64-redhat-linux-gnu)","MIME-Version":"1.0","Content-Type":"text/plain; charset=US-ASCII","Content-Transfer-Encoding":"7bit","X-BeenThere":"linuxppc-dev@lists.ozlabs.org","X-Mailman-Version":"2.1.24","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":"ebiederm@xmission.com, mhocko@kernel.org, paulus@samba.org,\n\taneesh.kumar@linux.vnet.ibm.com, bauerman@linux.vnet.ibm.com,\n\tlinuxppc-dev@lists.ozlabs.org, khandual@linux.vnet.ibm.com","Errors-To":"linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org","Sender":"\"Linuxppc-dev\"\n\t"}},{"id":1768751,"web_url":"http://patchwork.ozlabs.org/comment/1768751/","msgid":"<20170914171911.GD5698@ram.oc3035372033.ibm.com>","date":"2017-09-14T17:19:11","subject":"Re: [PATCH 7/7] powerpc: capture the PTE format changes in the dump\n\tpte report","submitter":{"id":2667,"url":"http://patchwork.ozlabs.org/api/people/2667/","name":"Ram Pai","email":"linuxram@us.ibm.com"},"content":"On Thu, Sep 14, 2017 at 01:22:27PM +1000, Balbir Singh wrote:\n> On Fri, 8 Sep 2017 15:44:47 -0700\n> Ram Pai wrote:\n> \n> > The H_PAGE_F_SECOND,H_PAGE_F_GIX are not in the 64K main-PTE.\n> > capture these changes in the dump pte report.\n> > \n> > Reviewed-by: Aneesh Kumar K.V \n> > Signed-off-by: Ram Pai \n> > ---\n> \n> So we lose slot and secondary information for 64K PTE's with\n> this change?\n\nyes. It was anyway not there for 4k-backed-64k ptes. Now it wont\nbe there for any 64k ptes.\n\nRP","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"],"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 3xtQLK296Mz9s9Y\n\tfor ;\n\tFri, 15 Sep 2017 03:21:29 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xtQLK0PmPzDqXw\n\tfor ;\n\tFri, 15 Sep 2017 03:21:29 +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 lists.ozlabs.org (Postfix) with ESMTPS id 3xtQHt17RCzDrN5\n\tfor ;\n\tFri, 15 Sep 2017 03:19:21 +1000 (AEST)","from pps.filterd (m0098413.ppops.net [127.0.0.1])\n\tby mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv8EHJ26v126690\n\tfor ; Thu, 14 Sep 2017 13:19:18 -0400","from e17.ny.us.ibm.com (e17.ny.us.ibm.com [129.33.205.207])\n\tby mx0b-001b2d01.pphosted.com with ESMTP id 2cyuy0yafj-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor ; Thu, 14 Sep 2017 13:19:18 -0400","from localhost\n\tby e17.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! 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Violators will be prosecuted; \n\tThu, 14 Sep 2017 13:19:15 -0400","from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com\n\t[9.57.199.106])\n\tby b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP\n\tid v8EHJFwd53870752; Thu, 14 Sep 2017 17:19:15 GMT","from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id 7EF9F2803E;\n\tThu, 14 Sep 2017 13:19:08 -0400 (EDT)","from ram.oc3035372033.ibm.com (unknown [9.85.179.168])\n\tby b01ledav001.gho.pok.ibm.com (Postfix) with ESMTPS id 635582803A;\n\tThu, 14 Sep 2017 13:19:07 -0400 (EDT)"],"Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=us.ibm.com\n\t(client-ip=148.163.158.5; helo=mx0a-001b2d01.pphosted.com;\n\tenvelope-from=linuxram@us.ibm.com; receiver=)","Date":"Thu, 14 Sep 2017 10:19:11 -0700","From":"Ram Pai ","To":"Balbir Singh ","Subject":"Re: [PATCH 7/7] powerpc: capture the PTE format changes in the dump\n\tpte report","References":"<1504910713-7094-1-git-send-email-linuxram@us.ibm.com>\n\t<1504910713-7094-8-git-send-email-linuxram@us.ibm.com>\n\t<20170914132227.204ae9ac@firefly.ozlabs.ibm.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"<20170914132227.204ae9ac@firefly.ozlabs.ibm.com>","User-Agent":"Mutt/1.5.20 (2009-12-10)","X-TM-AS-GCONF":"00","x-cbid":"17091417-0040-0000-0000-000003A1F10E","X-IBM-SpamModules-Scores":"","X-IBM-SpamModules-Versions":"BY=3.00007733; HX=3.00000241; KW=3.00000007;\n\tPH=3.00000004; SC=3.00000227; SDB=6.00916990; UDB=6.00460532;\n\tIPR=6.00697217; \n\tBA=6.00005589; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009;\n\tZB=6.00000000; \n\tZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00017154;\n\tXFM=3.00000015; UTC=2017-09-14 17:19:17","X-IBM-AV-DETECTION":"SAVI=unused REMOTE=unused XFE=unused","x-cbparentid":"17091417-0041-0000-0000-00000796F312","Message-Id":"<20170914171911.GD5698@ram.oc3035372033.ibm.com>","X-Proofpoint-Virus-Version":"vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-09-14_05:, , 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-1709140261","X-BeenThere":"linuxppc-dev@lists.ozlabs.org","X-Mailman-Version":"2.1.24","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","Reply-To":"Ram Pai ","Cc":"ebiederm@xmission.com, mhocko@kernel.org, paulus@samba.org,\n\taneesh.kumar@linux.vnet.ibm.com, bauerman@linux.vnet.ibm.com,\n\tlinuxppc-dev@lists.ozlabs.org, khandual@linux.vnet.ibm.com","Errors-To":"linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org","Sender":"\"Linuxppc-dev\"\n\t"}}]