From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7BB4AC83F18 for ; Mon, 28 Aug 2023 11:00:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232391AbjH1K7l (ORCPT ); Mon, 28 Aug 2023 06:59:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232463AbjH1K7X (ORCPT ); Mon, 28 Aug 2023 06:59:23 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C143CF9 for ; Mon, 28 Aug 2023 03:59:16 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with both STARTTLS and AUTH (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-312-yYM7kxAkNtydxSJM6giphA-1; Mon, 28 Aug 2023 11:53:09 +0100 X-MC-Unique: yYM7kxAkNtydxSJM6giphA-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Mon, 28 Aug 2023 11:53:12 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Mon, 28 Aug 2023 11:53:12 +0100 From: David Laight To: 'Linus Torvalds' , Helge Deller , Nathan Chancellor , Nick Desaulniers CC: "linux-kernel@vger.kernel.org" , "linux-parisc@vger.kernel.org" , Andrew Morton , Chanho Min , "Geert Uytterhoeven" , Greg Kroah-Hartman Subject: RE: [PATCH] lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels Thread-Topic: [PATCH] lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels Thread-Index: AQHZ15Tpa0MOqrSpzEiPMMjR1E/Se6//izkQ Date: Mon, 28 Aug 2023 10:53:12 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMjUgQXVndXN0IDIwMjMgMjE6NDMNCi4uLi4N Cj4gQ2xhbmcgdHVybnMgdGhpczoNCj4gDQo+ICAgICAgICAgcmV0dXJuIF9fZmZzNjQodmFsKTsN Cj4gDQo+IGludG8gdGhpcyBob3Jyb3I6DQo+IA0KPiAgICAgICAgIHB1c2hxICAgJXJheA0KPiAg ICAgICAgIG1vdnEgICAgJXJkaSwgKCVyc3ApDQo+ICAgICAgICAgI0FQUA0KPiAgICAgICAgIHJl cA0KPiAgICAgICAgIGJzZnEgICAgKCVyc3ApLCAlcmF4DQo+ICAgICAgICAgI05PX0FQUA0KPiAg ICAgICAgIHBvcHEgICAgJXJjeA0KPiANCj4gd2hpY2ggaXMganVzdCBpbmNyZWRpYmx5IGJyb2tl biBvbiBzbyBtYW55IGxldmVscy4gSXQgKnNob3VsZCogYmUgYQ0KPiBzaW5nbGUgaW5zdHJ1Y3Rp b24sIGxpa2UgZ2NjIGRvZXM6DQo+IA0KPiAgICAgICAgIHJlcDsgYnNmICVyZGksJXJheCAgICAg ICMgdG1wODcsIHdvcmQNCj4gDQo+IGJ1dCBjbGFuZyBkZWNpZGVzIHRoYXQgaXQgcmVhbGx5IHdh bnRzIHRvIHB1dCB0aGUgYXJndW1lbnQgb24gdGhlDQo+IHN0YWNrLCBhbmQgYXBwYXJlbnRseSBh bHNvIHdhbnRzIHRvIGRvIHRoYXQgbm9uc2Vuc2ljYWwgc3RhY2sNCj4gYWxpZ25tZW50IHRoaW5n IHRvIG1ha2UgdGhpbmdzIGV2ZW4gd29yc2UuDQo+IA0KPiBXZSB1c2UgdGhpczoNCj4gDQo+ICAg c3RhdGljIF9fYWx3YXlzX2lubGluZSB1bnNpZ25lZCBsb25nIHZhcmlhYmxlX19mZnModW5zaWdu ZWQgbG9uZyB3b3JkKQ0KPiAgIHsNCj4gICAgICAgICBhc20oInJlcDsgYnNmICUxLCUwIg0KPiAg ICAgICAgICAgICAgICAgOiAiPXIiICh3b3JkKQ0KPiAgICAgICAgICAgICAgICAgOiAicm0iICh3 b3JkKSk7DQo+ICAgICAgICAgcmV0dXJuIHdvcmQ7DQo+ICAgfQ0KPiANCj4gZm9yIHRoZSBkZWZp bml0aW9uLCBhbmQgaXQgbG9va3MgbGlrZSBjbGFuZyByb3lhbGx5IGp1c3Qgc2NyZXdzIHVwDQo+ IGhlcmUuIFllcywgIm0iIGlzIF9hbGxvd2VkXyBpbiB0aGF0IGlucHV0IHNldCwgYnV0IGl0IGRh bW4gd2VsbA0KPiBzaG91bGRuJ3QgYmUgdXNlZCBmb3Igc29tZXRoaW5nIHRoYXQgaXMgYWxyZWFk eSBpbiBhIHJlZ2lzdGVyLCBzaW5jZQ0KPiAiciIgaXMgYWxzbyBhbGxvd2VkLCBhbmQgaXMgdGhl IGZpcnN0IGNob2ljZS4NCg0KV2h5IGRvbid0IHdlIGp1c3QgcmVtb3ZlIHRoZSAibSIgb3B0aW9u Pw0KDQpQcmV0dHkgbXVjaCB0aGUgb25seSB0aW1lIGl0IHdpbGwgYmUgd29yc2UgaXMgaXQgdGhl IHZhbHVlDQppcyBpbiBtZW1vcnkgYW5kIGxvYWRpbmcgaXQgaW50byBhIHJlZ2lzdGVyIGNhdXNl cyBhIHNwaWxsDQp0byBzdGFjay4NCg0KV2hpbGUgaXQgaXMgcG9zc2libGUgdG8gZ2VuZXJhdGUg Y29kZSB3aGVyZSB0aGF0IGhhcHBlbnMgaXQNCmlzIHByZXR0eSB1bmxpa2VseS4NCg0KCURhdmlk DQoNCi0NClJlZ2lzdGVyZWQgQWRkcmVzcyBMYWtlc2lkZSwgQnJhbWxleSBSb2FkLCBNb3VudCBG YXJtLCBNaWx0b24gS2V5bmVzLCBNSzEgMVBULCBVSw0KUmVnaXN0cmF0aW9uIE5vOiAxMzk3Mzg2 IChXYWxlcykNCg==