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[209.132.180.67]) by mx.google.com with ESMTP id m126si1081644oig.177.2020.03.19.07.58.00; Thu, 19 Mar 2020 07:58:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@omicronenergy.com header.s=default header.b=NRI7ALR0; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=omicronenergy.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727286AbgCSO5o (ORCPT + 99 others); Thu, 19 Mar 2020 10:57:44 -0400 Received: from ns.omicron.at ([212.183.10.25]:51274 "EHLO ns.omicron.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726785AbgCSO5o (ORCPT ); Thu, 19 Mar 2020 10:57:44 -0400 X-Greylist: delayed 751 seconds by postgrey-1.27 at vger.kernel.org; Thu, 19 Mar 2020 10:57:43 EDT Received: from MGW02-ATKLA.omicron.at ([172.25.62.35]) by ns.omicron.at (8.15.2/8.15.2) with ESMTPS id 02JEjAxM014683 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 19 Mar 2020 15:45:10 +0100 DKIM-Filter: OpenDKIM Filter v2.11.0 ns.omicron.at 02JEjAxM014683 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=omicronenergy.com; s=default; t=1584629110; bh=Z0xImGUqUPyOsNfsdDjs9a2xI4J8OEnVnOO6mlpwpCU=; h=From:To:CC:Subject:Date:References:In-Reply-To:From; b=NRI7ALR0E9zB9/dAt+1bHuh/ci8UGNMVsCrDelzHDHlnYNggoiSzc3nBLEjgzJYvf b0Ye+FjJkyOAbOFOYRU5BEmpTLHEuqb3t8PRDlui60+2oeLO42zbcOPOd9IrB1+bKC lzV3db8AiQQ4kHG950NWO+ElHfsGyN/YFYlfTkY4= Received: from MGW02-ATKLA.omicron.at (localhost [127.0.0.1]) by MGW02-ATKLA.omicron.at (Postfix) with ESMTP id 7C3C8A01EF; Thu, 19 Mar 2020 15:45:10 +0100 (CET) Received: from MGW01-ATKLA.omicron.at (unknown [172.25.62.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by MGW02-ATKLA.omicron.at (Postfix) with ESMTPS id 77ECDA01ED; Thu, 19 Mar 2020 15:45:10 +0100 (CET) Received: from EXC04-ATKLA.omicron.at ([172.22.100.189]) by MGW01-ATKLA.omicron.at with ESMTP id 02JEjAST007633-02JEjASV007633 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=CAFAIL); Thu, 19 Mar 2020 15:45:10 +0100 Received: from EXC03-ATKLA.omicron.at (172.22.100.188) by EXC04-ATKLA.omicron.at (172.22.100.189) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 19 Mar 2020 15:45:09 +0100 Received: from EXC03-ATKLA.omicron.at ([fe80::1c82:5ed6:8fbc:82bc]) by EXC03-ATKLA.omicron.at ([fe80::1c82:5ed6:8fbc:82bc%5]) with mapi id 15.01.1713.004; Thu, 19 Mar 2020 15:45:09 +0100 From: Thomas Graziadei To: "'Sebastian Andrzej Siewior'" CC: "linux-kernel@vger.kernel.org" , "rostedt@goodmis.org" , "tglx@linutronix.de" , "linux-rt-users@vger.kernel.org" Subject: RE: [PATCH] powerpc: Fix lazy preemption for powerpc 32bit Thread-Topic: [PATCH] powerpc: Fix lazy preemption for powerpc 32bit Thread-Index: AQHV/WVyTn4Lvv+Gzk2MsIjQn8mCsKhP6MAAgAAUoAA= Date: Thu, 19 Mar 2020 14:45:09 +0000 Message-ID: <95ef76b973f947fea9044b685e835de2@omicronenergy.com> References: <0c91d808-b077-408c-b120-99e806efaeb5@EXC03-ATKLA.omicron.at> <20200319142452.dqmkuruts3i6wjyt@linutronix.de> In-Reply-To: <20200319142452.dqmkuruts3i6wjyt@linutronix.de> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.22.95.180] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBGcm9tOiBTZWJhc3RpYW4gQW5kcnplaiBTaWV3aW9yIFttYWlsdG86YmlnZWFzeUBsaW51dHJv bml4LmRlXSANCj4gT24gMjAyMC0wMy0xOCAyMToyNjo0MCBbKzAxMDBdLCBUaG9tYXMgR3Jhemlh ZGVpIHdyb3RlOg0KPj4gRnJvbTogVGhvbWFzIEdyYXppYWRlaSA8dGhvbWFzLmdyYXppYWRlaUBv bWljcm9uZW5lcmd5LmNvbT4NCj4+IA0KPj4gVGhlIDMyYml0IHBvd2VycGMgYXNzZW1ibGVyIGlt cGxlbWVudGF0aW9uIG9mIHRoZSBsYXp5IHByZWVtcHRpb24gc2V0IA0KPj4gdGhlIF9USUZfUEVS U1lTQ0FMTF9NQVNLIG9uIHRoZSBsb3cgd29yZC4gVGhpcyBjb3VsZCBsZWFkIHRvIG1vZHByb2Jl IA0KPj4gc2VnZmF1bHRzIGFuZCBhIGtlcm5lbCBwYW5pYyAtIG5vdCBzeW5jaW5nOiBBdHRlbXB0 IHRvIGtpbGwgaW5pdCEgDQo+PiBpc3N1ZS4NCj4+IA0KPj4gRml4ZWQgYnkgc2hpZnRpbmcgdGhl IG1hc2sgYnkgMTYgYml0IHVzaW5nIGFuZGlzIGFuZCBsaXMuDQo+DQo+IGJhaC4gVGhhbmsgeW91 IGZvciBjYXRjaGluZyB0aGlzLg0KPiBTdGlsbCBlNTAwIGJhc2VkIHBvd2VycGMgSSBhc3N1bWU/ DQoNCldlbGwgdGhhbmtzIGZvciB0aGUgZ3JlYXQgd29yayBhbmQgeWVzIHN0aWxsIGU1MDAgcG93 ZXJwYyBiYXNlZC4NCg0KPg0KPj4gU2lnbmVkLW9mZi1ieTogVGhvbWFzIEdyYXppYWRlaSA8dGhv bWFzLmdyYXppYWRlaUBvbWljcm9uZW5lcmd5LmNvbT4NCj4NCj4gU2ViYXN0aWFuDQoNClRob21h cw0K