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Biederman" , Steven Rostedt , linux-kernel@vger.kernel.org, rjw@rjwysocki.net, Oleg Nesterov , mingo@kernel.org, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, mgorman@suse.de, bigeasy@linutronix.de, Will Deacon , tj@kernel.org, linux-pm@vger.kernel.org, Richard Weinberger , Anton Ivanov , Johannes Berg , linux-um@lists.infradead.org, Chris Zankel , Max Filippov , linux-xtensa@linux-xtensa.org, Kees Cook , Jann Horn , linux-ia64@vger.kernel.org, svens@linux.ibm.com Subject: Re: [PATCH v4 12/12] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED state Message-ID: References: <20220505182645.497868-12-ebiederm@xmission.com> <877d5ajesi.fsf@email.froward.int.ebiederm.org> <87y1xk8zx5.fsf@email.froward.int.ebiederm.org> <87czess94h.fsf@email.froward.int.ebiederm.org> <20220628184850.05f60d1e@gandalf.local.home> <87pmisqgs0.fsf@email.froward.int.ebiederm.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-TM-AS-GCONF: 00 X-Proofpoint-GUID: EqRYoy857-IPtmbwVYfylrNVTw_7oX2e X-Proofpoint-ORIG-GUID: I3EKCrOAXbEpt0ucpVG6LiV05LEpJbOj X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-06_03,2022-06-28_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 adultscore=0 phishscore=0 priorityscore=1501 mlxlogscore=950 clxscore=1015 malwarescore=0 bulkscore=0 mlxscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000 definitions=main-2207060022 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 05, 2022 at 05:44:06PM +0200, Peter Zijlstra wrote: Hi Peter, > Sven, does all this still reproduce if you take out > CONFIG_HAVE_MARCH_Z196_FEATURES ? Yes, it hits.