From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) (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 6153334CC4 for ; Sat, 7 Dec 2024 21:46:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.58.85.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733608003; cv=none; b=I3fGVZi+5T0sp3UuGMvggxNVAkWfmjSpNeM/pdzC5SuuRL52aWJNKolaxmBRR1j7wVed/RhXUNyTOPvm/j75IQgNJ19LIKf8ZchJPiVZ2jJr8+zF1f+6laJI2+FMV1zNV6RGUwXs01COQ1WkE4TF1JvHy7qorsQxDPU1A/l6X0o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733608003; c=relaxed/simple; bh=nrC6QAfvRJT2d+8VH/+cMkWSYBLk7xOCEplTQVKRG1Y=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: MIME-Version:Content-Type; b=LgQq/olu+gmyaWNGSMfow2GBkP4Ni5tnEUCKxgWzn6V/DS1c5MfgUaXXSB/omyb5r+T9pujjSu2mdr2Lk9bZEKXbpnUccbEJXhkpKpPBujuZWQ+RELlN74s0AeVIZ8yeCXIk0g7OBNWZ7+CRp848UhuITS6kHb1sLhoblhgrwJY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM; spf=pass smtp.mailfrom=aculab.com; arc=none smtp.client-ip=185.58.85.151 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ACULAB.COM Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=aculab.com 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-156-VaJ9he1jMMiHiJPvF4Kadg-1; Sat, 07 Dec 2024 21:46:38 +0000 X-MC-Unique: VaJ9he1jMMiHiJPvF4Kadg-1 X-Mimecast-MFC-AGG-ID: VaJ9he1jMMiHiJPvF4Kadg Received: from AcuMS.Aculab.com (10.202.163.4) by AcuMS.aculab.com (10.202.163.4) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Sat, 7 Dec 2024 21:45:47 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Sat, 7 Dec 2024 21:45:47 +0000 From: David Laight To: 'Martin Uecker' , Linus Torvalds , Vincent Mailhol CC: "w@1wt.eu" , Luc Van Oostenryck , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Yury Norov , Rasmus Villemoes , Kees Cook , "Gustavo A. R. Silva" , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Simona Vetter , Suzuki K Poulose , Mike Leach , James Clark , Alexander Shishkin , Rikard Falkeborn , "linux-sparse@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "llvm@lists.linux.dev" , "linux-hardening@vger.kernel.org" , "intel-gfx@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "coresight@lists.linaro.org" , "linux-arm-kernel@lists.infradead.org" Subject: RE: [PATCH 02/10] compiler.h: add is_const() as a replacement of __is_constexpr() Thread-Topic: [PATCH 02/10] compiler.h: add is_const() as a replacement of __is_constexpr() Thread-Index: AQHbSOF0JXcuwP9wN0+yRzIQ2cx/pbLbOmbggAALfgCAAAJWwA== Date: Sat, 7 Dec 2024 21:45:47 +0000 Message-ID: References: <20241203-is_constexpr-refactor-v1-0-4e4cbaecc216@wanadoo.fr> <20241203-is_constexpr-refactor-v1-2-4e4cbaecc216@wanadoo.fr> <1d807c7471b9434aa8807e6e86c964ec@AcuMS.aculab.com> <9ef03cebb4dd406885d8fdf79aaef043@AcuMS.aculab.com> <0f5c07b827c3468c8fa3928a93a98bfa@AcuMS.aculab.com> <6b8c9b942ba6e85a3f1e4eef65a9916333502881.camel@gwdg.de> <20362fe79d494bd59471a9c0f002b2ef@AcuMS.aculab.com> <63f538fceadf4e2ba93cdcaae9fab266e5a000ac.camel@gwdg.de> In-Reply-To: <63f538fceadf4e2ba93cdcaae9fab266e5a000ac.camel@gwdg.de> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: uLzlRABYBiaoAGDcH_YTalkj5VdKImDzMbX_liAvgxE_1733607997 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogTWFydGluIFVlY2tlcg0KPiBTZW50OiAwNyBEZWNlbWJlciAyMDI0IDIxOjA2DQo+IA0K PiBBbSBTYW1zdGFnLCBkZW0gMDcuMTIuMjAyNCB1bSAyMTowMCArMDAwMCBzY2hyaWViIERhdmlk IExhaWdodDoNCj4gPiBGcm9tOiBNYXJ0aW4gVWVja2VyDQo+ID4gPiBTZW50OiAwNyBEZWNlbWJl ciAyMDI0IDE5OjUyDQo+IC4uLg0KPiANCj4gPg0KPiA+ID4gVGhlcmUgZXhpc3QgcHJvcG9zYWxz IGFsb25nIHRob3NlIGxpbmVzIGZvciBDMlkuDQo+ID4gPg0KPiA+ID4gRnJvbSBhIG1vcmUgbmVh ci10ZXJtIHNvbHV0aW9uLCBJIHdvbmRlciBpZiBtYWtpbmcgaXQgcG9zc2libGUgKG9yDQo+ID4g PiBlYXNpZXIpIHRvIHJldHVybiBpbnRlZ2VyIGNvbnN0YW50IGV4cHJlc3Npb25zIGZyb20gc3Rh dGVtZW50DQo+ID4gPiBleHByZXNzaW9ucyBhbmQgYWxsb3dpbmcgYSByZXN0cmljdGVkIGZvcm0g b2Ygc3RhdGVtZW50IGV4cHJlc3Npb25zDQo+ID4gPiBhdCBmaWxlIHNjb3BlIHdvdWxkIGhlbHA/ DQo+ID4NCj4gPiBJdCB3b3VsZCBoZWxwIGEgbG90IGlmIGEgI2RlZmluZSB0aGF0IGp1c3QgdXNl ZCBsb2NhbCB2YXJpYWJsZXMNCj4gPiB0byBhdm9pZCBhcmd1bWVudHMgYmVpbmcgcmUtZXhwYW5k ZWQgYW5kIGZvciBDU0UgY291bGQgc3RpbGwNCj4gPiBnZW5lcmF0ZSBhIGNvbnN0YW50IHZhbHVl Lg0KPiA+IERvZXMgbmVlZCB0byBiZSBhICNkZWZpbmUgLSB0byBnZXQgdG9rZW4gcGFzdGluZyBh bmQgJ3N0cmluZ2lmeScuDQo+ID4gQWx0aG91Z2ggeW91IHdvdWxkIG5lZWQgc29tZXRoaW5nIGZv ciByZXBvcnRpbmcgZGV0ZWN0ZWQgZXJyb3JzLA0KPiA+IGFuZCBidWlsdGluIGNvbXBpbGVyIHN1 cHBvcnQgZm9yIGNvbnN0X3RydWUoKSBmb3IgdGhlIGRldGVjdGlvbg0KPiA+IGl0c2VsZi4NCj4g DQo+IFdlIGFyZSBzdXBlciBjbG9zZToNCj4gDQo+IGh0dHBzOi8vZ29kYm9sdC5vcmcvei9UYXJx ODliaGENCg0KKFRoZSBwcmVwcm9jZXNzIG91dHB1dCBpcyBhYm91dCA1MDAgYnl0ZXMgZm9yIGVh Y2ggbGluZS4pDQoNCj4gKGlmIHdlIGlnbm9yZSB0aGUgZ3JvdGVzcXVlIGhhY2tzIHRvIGdldCB0 aGVyZSwgYnV0IHRoaXMgd291bGQgZ28NCj4gYXdheSBpZiB0aGUgY29tcGlsZXIgZG9lcyBpdCBp bnRlcm5hbGx5KQ0KDQpTb21lIG9mIHRob3NlIGhhY2tzIGxvb2sgZXhjZXNzaXZlLg0KSXNuJ3Qg SUZfQ09OU1QoeCwgeSwgeikganVzdA0KCV9HZW5lcmljKDAgPyAodm9pZCAqKSgoeCkgPyAwTCA6 IDBMKSA6IChjaGFyICopMCwgY2hhciAqOiB5LCB2b2lkICo6IHopDQphbmQgdGhhdCBnZXRzIHJp ZCBzb21lIG9mIHRoZSBncm9zc25lc3MuDQpKdXN0IGhhdmluZyB0aGF0IGFzIGEgYnVpbHRpbiB3 b3VsZCBzaW1wbGlmeSBzb21lIHRoaW5ncy4NCkFsdGhvdWdoIHlvdSBjb3VsZCB1c2U6DQoJX19i dWlsdGluX2Nob29zZV9leHByKElTX0NPTlNUKHgpLCB5LCB6KQ0KaWYgeW91IG5lZWQgeSBhbmQg eiB0byBoYXZlIGRpZmZlcmVudCB0eXBlcywgYW5kIGp1c3Q6DQoJSVNfQ09OU1QoeCkgPyB5IDog eg0Kb3RoZXJ3aXNlLg0KU2luY2UgQUZBSUNUIHRoZXkgYXJlIG90aGVyd2lzZSBlcXVpdmFsZW50 Lg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJv YWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24g Tm86IDEzOTczODYgKFdhbGVzKQ0K