From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 50099 invoked by alias); 6 Jun 2017 11:56:55 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 48954 invoked by uid 89); 6 Jun 2017 11:56:54 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW autolearn=no version=3.3.2 spammy=Hx-languages-length:948 X-HELO: mx0a-001b2d01.pphosted.com Subject: Re: [PATCH] S390: Sync ptrace.h with kernel. [BZ #21539] To: libc-alpha@sourceware.org References: From: Stefan Liebler Date: Tue, 06 Jun 2017 11:56:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 17060611-0008-0000-0000-0000045FA1BF X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17060611-0009-0000-0000-00001DE76631 Message-Id: <49950192-7ab0-ebb8-b341-dcdfd3df2b87@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-06-06_09:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1706060198 X-SW-Source: 2017-06/txt/msg00205.txt.bz2 On 06/06/2017 12:44 PM, Andreas Schwab wrote: > On Jun 06 2017, Stefan Liebler wrote: > >> Hi, >> >> this patch removes PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS >> and PTRACE_SETFPREGS as these requests does not exist on s390 kernel. > > Since it is an API change it should probably get a NEWS entry. > I've added this NEWS entry: * The s390 specific ptrace requests are adjusted to the kernel ones. Request 12 is now used for PTRACE_SINGLEBLOCK instead of PTRACE_GETREGS. The requests PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS and PTRACE_SETFPREGS were removed as those are not supported by the s390 kernel. The requests PTRACE_SINGLEBLOCK, PTRACE_SECCOMP_GET_FILTER, PTRACE_PEEKUSR_AREA, PTRACE_POKEUSR_AREA, PTRACE_GET_LAST_BREAK, PTRACE_ENABLE_TE, PTRACE_DISABLE_TE and PTRACE_TE_ABORT_RAND were added as those are supported by the s390 kernel.