From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net (mout.gmx.net [212.227.15.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CFD3E1714CF for ; Wed, 11 Sep 2024 09:11:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726045904; cv=none; b=JdLuPtHKEqY30Dc4/gCpmncLGxokfkgKdpmk3hnCqkAMlPlyWc+jzXXHwC769Lzk8Nh17W52Ycgln4TC//dX9KQpdJADM5d/HH8PmJVhNY0k0D8o7j3xjjX3xqWHHA9fukg3cj+CDGVam8Uzfu/RfImxTrPmXUmIWZI/7YPjLbE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726045904; c=relaxed/simple; bh=H+603tEzyK5UWJBwkzHI8z6R1iyYgg0Og9F9QKsUN00=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=P8SkXgeF5+hJndPZaNrO1ITWkOGL+AqTJVPhrgVfmJedP12hL8+3YLFhkkmFsrda66HrQMQPd7OCiWsDNLw7grwbBkVCH0zw0jN4N87eK7bbi+ySC2bmDS8F9wrv/IeK+XK4AXVZb3S0fhX2/unH/pj37Iw6QoUNqu53N782yFA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gmx.de; spf=pass smtp.mailfrom=gmx.de; dkim=pass (2048-bit key) header.d=gmx.de header.i=efault@gmx.de header.b=it2aQgQX; arc=none smtp.client-ip=212.227.15.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gmx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmx.de header.i=efault@gmx.de header.b="it2aQgQX" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.de; s=s31663417; t=1726045829; x=1726650629; i=efault@gmx.de; bh=H+603tEzyK5UWJBwkzHI8z6R1iyYgg0Og9F9QKsUN00=; h=X-UI-Sender-Class:Message-ID:Subject:From:To:Cc:Date:In-Reply-To: References:Content-Type:MIME-Version:Content-Transfer-Encoding:cc: content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=it2aQgQXYArsM/0or9JpWXVZ4F4UoT6OZEXkwYt4MzWBWFm1LQNCcWGeyo2+16Eo JvW+1dw2bWYEIvVki+ol/STiBenflep4ajS++UYA5TobOgwI6blpNtaS1PocRrX6P +JlZqKnI39ZjuAMtmaqwR0YBkdrlL2yEMztIRCYy6bOwOVc54rzX+5mpXE5OwPOng FYkqzrGK9yHPO3a59C4LVzNTdRThgm9mte05Gbb9tvW3XUffm4nvccCWI+q/eQtLC 3ynmRP7/ACgfSEa4tyPQHE7R1wcBCjdnuT+a6Eg0yjZ9ko7ipvERV+1CC6roWO2nH 44Eh3CtCRpRpkVmMZw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from homer.fritz.box ([91.212.106.25]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MCsPy-1sfXwT1mtM-007o5m; Wed, 11 Sep 2024 11:10:29 +0200 Message-ID: <4fde8f26a9aeaeafda15b81bbb17b0ffc96941f0.camel@gmx.de> Subject: Re: [PATCH 10/24] sched/uclamg: Handle delayed dequeue From: Mike Galbraith To: Peter Zijlstra , Luis Machado Cc: Dietmar Eggemann , Vincent Guittot , Hongyan Xia , mingo@redhat.com, juri.lelli@redhat.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, vschneid@redhat.com, linux-kernel@vger.kernel.org, kprateek.nayak@amd.com, wuyun.abel@bytedance.com, youssefesmat@chromium.org, tglx@linutronix.de Date: Wed, 11 Sep 2024 11:10:26 +0200 In-Reply-To: <20240911084528.GJ4723@noisy.programming.kicks-ass.net> References: <20240905145354.GP4723@noisy.programming.kicks-ass.net> <20240906104525.GG4928@noisy.programming.kicks-ass.net> <8d0d01b9-a430-49cc-93a5-67b4d68aa35c@arm.com> <20240910140524.GH4723@noisy.programming.kicks-ass.net> <52ca4cea-8f65-434e-af17-e4bf664d9488@arm.com> <20240911084528.GJ4723@noisy.programming.kicks-ass.net> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.42.4 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: base64 X-Provags-ID: V03:K1:1lZdyoTVx/4slT6EIdj54rBcuoFSu6bUknNNn/1Lun6zfhlYPgL rwz5C94DJORDLZfjcbRed1NHHOQ7tpUqL7vWbzY0y07voJPmZ1p6VrP4GM8wFfQei0avIxE rQrsAtCEcDdj4NqzG12OPR4E01pEz9pGzQwsrBCxQIpMLAYKzbnVl9+Sbb1kMdH4/ulRKZ0 9nVF0CpzpBLsixVGJuU3Q== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:u6ejEXcjJBM=;QLHNTxCtVY8JdvisqBOPq01WKe6 MNZLQSBYSZAIZfRvwSMo8tLJgSuLjh/ntNXggD1LlpJzFMbww/FjvCYhNHkvls3eoj1WvJr2q shonCKrc3AAi1TmViK50hZDQ3YDm7wbkgnNcK7u9i5OzCxFsjEplidweAxfUjTBvnRxoYKUow WtWidRRN/ww7MhjzZw5bYl0SCIs1NIgJgqz2bK6gMBEy1BmoqhdXKrGkmqMmBru530bM3ugEy BVPeWWdn0MUB4wisxD+qH3GMjx49ZiLSgSUbFYArkbUfiR/Z7ZtqdOjHxKEM+0/6bK1nM/mSe JIwY8TOoe1jFz3oNSG8fKho8k8FRqzPJRiTsBpkzYk/K1M9yupGmBg5a6myPrQivpG/rqyshG uwOsGzojw7n/O1bEtgsDbtEOCj2WBj7LqJDXyh9y4eaD7QRmgjzP1ZBkeUq2F6pFIJuWnXA/k OQmrUt1TGznHjqnscZyyTKTzWfcXW7sWJlwxe+BX3qt3Mye+T3LYXrdWIBxT60diYRMuvYCv4 2GsFihRw5K9c2C5JnuJajRBOYELUl0z4xRCSSrna2idsKreW2oL9gK4q+yVmo+J14tcQL5v7Z efK8teVndgJnpMaoWqWyB6JXO/KNbzvJybQsrsLCokCC0F++5xuDEIO7mDzHEXdDg9B/Zk2IG xS3b22Zh/6eNJNnA5BehKXjGnO4NizJyrWwEd7a+mmH0rMRxUvCDE4HK5xjuga2EOKLPwV0wu RAP5B+PHBkWk6laxEPUFw/g7GUVbHbOHH10/ExhHgsKqbiUlzQUCtYegTiVAizOfcWAmeb1DU EP3YXo3EBfySZsIeF9JIlI4g== T24gV2VkLCAyMDI0LTA5LTExIGF0IDEwOjQ1ICswMjAwLCBQZXRlciBaaWpsc3RyYSB3cm90ZToN Cj4gT24gV2VkLCBTZXAgMTEsIDIwMjQgYXQgMDk6MzU6MTZBTSArMDEwMCwgTHVpcyBNYWNoYWRv IHdyb3RlOg0KPiA+ID4gDQo+ID4gPiBJJ20gYXNzdW1pbmcgdGhhdCByZW1vdmluZyB0aGUgdXNh Z2Ugc2l0ZXMgcmVzdG9yZXMgZnVuY3Rpb24/DQo+ID4gDQo+ID4gSXQgZG9lcyByZXN0b3JlIGZ1 bmN0aW9uIGlmIHdlIHJlbW92ZSB0aGUgdXNhZ2UuDQo+ID4gDQo+ID4gRnJvbSBhbiBpbml0aWFs IGxvb2s6DQo+ID4gDQo+ID4gY2F0IC9zeXMva2VybmVsL2RlYnVnL3NjaGVkL2RlYnVnIHwgZ3Jl cCAtaSBkZWxhecKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIA0KPiA+ IMKgIC5oX25yX2RlbGF5ZWTCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIDogLTQN Cj4gPiDCoCAuaF9ucl9kZWxheWVkwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCA6 IC02DQo+ID4gwqAgLmhfbnJfZGVsYXllZMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqAgOiAtMQ0KPiA+IMKgIC5oX25yX2RlbGF5ZWTCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgIDogLTYNCj4gPiDCoCAuaF9ucl9kZWxheWVkwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCA6IC0xDQo+ID4gwqAgLmhfbnJfZGVsYXllZMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqAgOiAtMQ0KPiA+IMKgIC5oX25yX2RlbGF5ZWTCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgIDogLTUNCj4gPiDCoCAuaF9ucl9kZWxheWVkwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCA6IC02DQo+ID4gDQo+ID4gU28gcHJvYmFibHkgYW4gdW5l eHBlY3RlZCBkZWNyZW1lbnQgb3IgbGFjayBvZiBhbiBpbmNyZW1lbnQgc29tZXdoZXJlLg0KPiAN Cj4gWWVhaCwgdGhhdCdzIGJ1Z2dlcmVkLiBPaywgSSdsbCBnbyByZWJhc2Ugc2NoZWQvY29yZSBh bmQgdGFrZSB0aGlzIHBhdGNoDQo+IG91dC4gSSdsbCBzZWUgaWYgSSBjYW4gcmVwcm9kdWNlIHRo YXQuDQoNCkhtLCB3b3VsZCBiZSBpbnRlcmVzdGluZyB0byBrbm93IGhvdyB0aGUgaGVjayBoZSdz IHRyaWdnZXJpbmcgdGhhdC4NCg0KTXkgeDg2XzY0IGJveCByZWZ1c2VzIHRvIHByb2R1Y2UgYW55 IHN1Y2ggYXJ0aWZhY3RzIHdpdGggYW55dGhpbmcgSSd2ZQ0KdG9zc2VkIGF0IGl0LCBpbmNsdWRp bmcgZnVsbCBMVFAgd2l0aCBlbnRlcnByaXNlIFJUIGFuZCAhUlQgY29uZmlncywNCmJvdGggaW4g bWFzdGVyIGFuZCBteSBsb2NhbCBTTEUxNS1TUDcgYnJhbmNoLiAgSG9odW0uDQoNCgktTWlrZQ0K