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Wed, 28 Sep 2022 05:44:51 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id F09514C040; Wed, 28 Sep 2022 05:44:50 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 31A494C044; Wed, 28 Sep 2022 05:44:50 +0000 (GMT) Received: from [9.171.2.29] (unknown [9.171.2.29]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 28 Sep 2022 05:44:50 +0000 (GMT) Message-ID: <0e1259a7-a99d-ceb6-d73d-a3e3cf32d003@linux.ibm.com> Date: Wed, 28 Sep 2022 07:44:49 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic Content-Language: en-US From: Christian Borntraeger To: Peter Zijlstra Cc: bigeasy@linutronix.de, dietmar.eggemann@arm.com, ebiederm@xmission.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, mgorman@suse.de, mingo@kernel.org, oleg@redhat.com, rjw@rjwysocki.net, rostedt@goodmis.org, tj@kernel.org, vincent.guittot@linaro.org, will@kernel.org, Marc Hartmayer , Amit Shah , "virtualization@lists.linux-foundation.org" References: <20220923072104.2013212-1-borntraeger@linux.ibm.com> <56576c3c-fe9b-59cf-95b8-158734320f24@linux.ibm.com> <436fa401-e113-0393-f47a-ed23890364d7@linux.ibm.com> <39dfc425-deff-2469-7bcb-4a0e177b31d1@linux.ibm.com> <66463973-923f-624d-3041-72ce76147b3e@linux.ibm.com> <9ec643f3-b935-0119-d8bc-1fbe46c36356@linux.ibm.com> <985463a3-5e33-95d2-b2bb-824707a2f819@linux.ibm.com> In-Reply-To: <985463a3-5e33-95d2-b2bb-824707a2f819@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: C-iwwDbwObm8zSqeg3LDefvtdRzOtnJb X-Proofpoint-GUID: 0cHj6lZcSCFBnzr0oV2OOul8RCx0NzuU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-28_02,2022-09-27_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 malwarescore=0 clxscore=1015 mlxscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 mlxlogscore=999 impostorscore=0 adultscore=0 bulkscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2209130000 definitions=main-2209280032 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, SPF_PASS 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 Am 27.09.22 um 07:35 schrieb Christian Borntraeger: > > > Am 26.09.22 um 20:22 schrieb Peter Zijlstra: >> On Mon, Sep 26, 2022 at 08:06:46PM +0200, Peter Zijlstra wrote: >> >>> Let me go git-grep some to see if there's more similar fail. >> >> I've ended up with the below... > > Tested-by: Christian Borntraeger > > Kind of scary that nobody else has reported any regression. I guess the freezable variant is just not used widely. Will you queue this fix for next soon?