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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Sat, 18 Jan 2020 09:24:58 -0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 00I9OvJG37879856 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 18 Jan 2020 09:24:57 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 38DE1AE04D; Sat, 18 Jan 2020 09:24:57 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D6FCDAE045; Sat, 18 Jan 2020 09:24:52 +0000 (GMT) Received: from [9.199.37.218] (unknown [9.199.37.218]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTP; Sat, 18 Jan 2020 09:24:52 +0000 (GMT) Subject: Re: [PATCH v16 00/23] selftests, powerpc, x86: Memory Protection Keys To: Dave Hansen Cc: shuah@kernel.org, linux-kselftest@vger.kernel.org, linux-arch@vger.kernel.org, fweimer@redhat.com, x86@kernel.org, linuxram@us.ibm.com, mhocko@kernel.org, linux-mm@kvack.org, mingo@redhat.com, aneesh.kumar@linux.ibm.com, bauerman@linux.ibm.com, msuchanek@suse.de, mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org References: <3a14815c-b9cb-f5a5-630a-0bfb25356429@intel.com> From: Sandipan Das Date: Sat, 18 Jan 2020 14:54:51 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <3a14815c-b9cb-f5a5-630a-0bfb25356429@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 20011809-0016-0000-0000-000002DE80B1 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20011809-0017-0000-0000-000033411FB0 Message-Id: <88abbb6b-8e07-43e5-231f-0e54edcad3f7@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-01-18_02:2020-01-16,2020-01-18 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 priorityscore=1501 bulkscore=0 adultscore=0 mlxscore=0 mlxlogscore=999 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-2001180074 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 17/01/20 11:32 pm, Dave Hansen wrote: > I also tested the series. The 64-bit binary works fine. But, > > This is failing to build the x86 selftests: > > make: *** No rule to make target 'protection_keys.c', needed by > '/home/daveh/linux/tools/testing/selftests/x86/protection_keys_32'. Stop. > > I think you just forgot to remove the binary from the x86 Makefile. > > Which reminds me: This removes the 32-bit binary. x86 32-bit binaries > exercise different paths than the 64-bit ones, so we like to have both. > Although it isn't *essential* it would really be nice to keep the > 32-bit binary. > Oops. Let me fix that. Thanks for testing this. - Sandipan