From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) (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 7A04C154C0C for ; Sat, 7 Dec 2024 20:55:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.58.86.151 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733604938; cv=none; b=Al13kN8iHzTJKDm0eEmLn8QatfOadMaChbjLiGwDdEqCfXXce37MwoXpbqrQYaa1iaeseUumF/LirW0Zl5wvyanFiH+YkiQWpn+c67OY07kCQ3efAItop7l0BMrssLrKh+sq7xlLVGU2aKYFeGAIppNEyxW7uECv7bDRsICITcw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733604938; c=relaxed/simple; bh=e/uQG0RrQKiCa4soxG4iPB9nEUqMrZOwm6qD+LoByhQ=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: MIME-Version:Content-Type; b=VCtxj9ffC6T90/X6zyo1y7ZXP1X2uFOr9UyFMQqaaJ/UFWrI5+yj8qP6nDwWaC0gO8oXRkr1V7quLqYkNa+Ry6fDPFbrn2afS7PLt8yylYSXYndPPmfaDtWA7W+7daaCrsWE/C+Hpnr4nlLj1Wv3Af2BKOMZZFI4WoTj+yregpg= 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=185.58.86.151 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-29-1K7yAWunPEWHerYqwBNUTg-1; Sat, 07 Dec 2024 20:55:27 +0000 X-MC-Unique: 1K7yAWunPEWHerYqwBNUTg-1 X-Mimecast-MFC-AGG-ID: 1K7yAWunPEWHerYqwBNUTg 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 20:54:36 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Sat, 7 Dec 2024 20:54:36 +0000 From: David Laight To: 'Linus Torvalds' , Martin Uecker CC: Vincent Mailhol , "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: AQHbROFPJXcuwP9wN0+yRzIQ2cx/pbLWa+gggAFf14CAACMqUIABpzoGgAAClHCAAAPoAIAAAwjggAANnsCAAMAogIAAM0ZwgACjWkOAAAJUsA== Date: Sat, 7 Dec 2024 20:54:35 +0000 Message-ID: <6b05ec695abc465e9b221fb1180a0fa1@AcuMS.aculab.com> 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> In-Reply-To: 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: ez7SzZgW55l9G6copLd1cjdC9zqWCoZyO1x1oZheNZQ_1733604926 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogTGludXMgVG9ydmFsZHMNCj4gU2VudDogMDcgRGVjZW1iZXIgMjAyNCAyMDozMQ0KLi4u DQo+IFdlJ3JlIGN1cnJlbnRseSBzdGlsbCBhY2NlcHRpbmcgZ2NjLTUuMSBhcyBhIGNvbXBpbGVy LCBhbHRob3VnaCBpdCdzDQo+IHRpbWUgdG8gbG9vayBhdCB0aGF0IGFuZCBwcm9iYWJseSAoanVk Z2luZyBieSB3aGF0IHN0YWJsZSBkaXN0cm9zIHVzZSkNCj4gdXBncmFkZSB0byBzb21ldGhpbmcg bGlrZSBnY2MtOC4xIGFzIHRoZSBtaW5pbXVtIHN1cHBvcnRlZCBjb21waWxlcg0KPiB2ZXJzaW9u Lg0KDQpUaGF0J3MgZ29pbmcgdG8gYW5ub3kgbWUuDQpUaGUgc3lzdGVtIGRpc2sgaW4gdGhlIHN5 c3RlbSBJIHRlc3QgYnVpbGQga2VybmVsIG9uIGlzIGFjdHVhbGx5IG9sZGVyDQp0aGFuIHRoZSBt YWNoaW5lISAobm90IGJ5IG11Y2gpLg0KQW5kIFVidW50dSAxOC4wNCAoc3RpbGwgZ2V0dGluZyBz b21lIGZpeGVzKSBoYXMgZ2NjIDcuNS4wLg0KDQpJdCBpc24ndCBhcyB0aG91Z2ggdGhlIDguMSB1 cGRhdGUgaXMgYW55dGhpbmcgcmVhbGx5IG1ham9yLg0KRGlzYWJsaW5nIHN0YWNrIGNhbmFyaWVz IHdvdWxkIGxldCBhbiBvbGRlciBjb21waWxlciBiZSB1c2VkLg0KKGFuZCBJIG1pZ2h0IGNoYW5n ZSB0aGUgdGVzdHMuLi4pDQoNCk11Y2ggbW9yZSB1c2VmdWwgd291bGQgYmUgbWFuZGF0aW5nICdh c20gZ28gd2l0aCBvdXRwdXRzJyB3aGljaA0Kd291bGQgY3V0IG91dCBhIHdob2xlIGxvYWQgaG9y cmlkIGFsdGVybmF0aXZlcy4NCg0KQnV0IHRoYXQgd291bGQgbWFrZSBpdCBwcmV0dHkgY29tbW9u IHRoYXQgYSBrZXJuZWwgYnVpbGQgd291bGQNCm5lZWQgYSBsYXRlciBjb21waWxlciB0aGFuIHRo ZSBvbmUgdGhlIGRpc3RyaWJ1dGlvbiBpbnN0YWxsZWQuDQoNCkl0IG1heWJlIHRpbWUgdG8gY29u c2lkZXIgZGlyZWN0bHkgc3VwcG9ydGluZyBkb3dubG9hZGluZyBhbmQNCmJ1aWxkaW5nIHRoZSBy ZXF1aXJlZCBjb21waWxlciBhcyBwYXJ0IG9mIGEgbm9ybWFsIGtlcm5lbCBidWlsZC4NClRoYXQg d291bGQgYWxsb3cgdGhlIG1pbmltdW0gdmVyc2lvbiB0byBiZSBzZXQgdG8gYSB2ZXJ5IHJlY2Vu dA0KYnVpbGQgYW5kIGFsc28gbWFrZSBjcm9zcyBhcmNoaXRlY3R1cmUgYnVpbGQgZWFzaWVyLg0K KEluIGVmZmVjdCBhbGwgYnVpbGRzIGJlY29tZSBjcm9zcyBidWlsZHMuKQ0KDQpOZXRCU0QgdXNl ZCB0byAobWF5IHN0aWxsIGRvKSBpbXBvcnQgZ2NjIGludG8gaXRzIENWUyByZXBvc2l0b3J5Lg0K U28gdGhhdCBldmVyeXRoaW5nIHdhcyBidWlsdCB3aXRoIGEgJ2tub3duJyBjb21waWxlci4NCg0K SXQgaXMgKHByb2JhYmx5KSBsZXNzIG9mIGEgcHJvYmxlbSB3aXRoIGNsYW5nLg0KUGVvcGxlIHVz aW5nIGNsYW5nIGFyZSBsaWtlbHkgdG8gaGF2ZSBleHBsaWNpdGx5IGRvd25sb2FkZWQgaXQuDQoN CglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwg TW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzog MTM5NzM4NiAoV2FsZXMpDQo=