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 A2ECA1A8F95 for ; Wed, 4 Dec 2024 18:54:58 +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=1733338500; cv=none; b=Qp5b998IOTcq1UgbPQxETsLvWjgOLJFm/t0FF0V+D/VU/2e2tRa7ubZwIfekZn5ALXEpsND/2A/dIBBBCxV99hylJKC5DT6loj+rC0A/G3TqwWhKyn9YGL5CC+f/50NJ0lluJLeOZMOa62TZejQn+W1lm2/m6iuHm1PjVG6wF34= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733338500; c=relaxed/simple; bh=LKozLljYC5dwM4f9mxbC4dRaR9C7foO3ChfzLSA4OII=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: MIME-Version:Content-Type; b=MYTAuCpPSy5J43ApWtrLiQRZr24CAVoUAcD0Qrq1O3wZpOHII5xkMg3Vydzvd+VzlqhUF3gEKmjMb08jW42m4SAp71vx/1KjjIS2xeEqzMxqD3pxn4r5VC84aHXLx8dNzXx7NoBHIWNAmfNkerMaX3qUWY36b4MuNmzTA9SKqAQ= 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-319-leywlU3sMBaz14PRQ0B5Ew-1; Wed, 04 Dec 2024 18:54:56 +0000 X-MC-Unique: leywlU3sMBaz14PRQ0B5Ew-1 X-Mimecast-MFC-AGG-ID: leywlU3sMBaz14PRQ0B5Ew 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; Wed, 4 Dec 2024 18:54:16 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.048; Wed, 4 Dec 2024 18:54:16 +0000 From: David Laight To: Vincent Mailhol , Linus Torvalds , 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 , Martin Uecker CC: "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 05/10] minmax: simplify __clamp_once() by using is_const_false() Thread-Topic: [PATCH 05/10] minmax: simplify __clamp_once() by using is_const_false() Thread-Index: AQHbROFQNBaBI/FNyUSmwK0ugw/OHbLWccOg Date: Wed, 4 Dec 2024 18:54:16 +0000 Message-ID: <8b8262389bd6484586007d749132346f@AcuMS.aculab.com> References: <20241203-is_constexpr-refactor-v1-0-4e4cbaecc216@wanadoo.fr> <20241203-is_constexpr-refactor-v1-5-4e4cbaecc216@wanadoo.fr> In-Reply-To: <20241203-is_constexpr-refactor-v1-5-4e4cbaecc216@wanadoo.fr> 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: DHmXAItYAAkedSHgx9Ktj_WhV2zCCqRTBExK9fMozKM_1733338494 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 RnJvbTogVmluY2VudCBNYWlsaG9sDQo+IFNlbnQ6IDAyIERlY2VtYmVyIDIwMjQgMTc6MzMNCj4g DQo+IEluIF9fY2xhbXBfb25jZSgpLA0KPiANCj4gICBfX2J1aWx0aW5fY2hvb3NlX2V4cHIoX19p c19jb25zdGV4cHIoKGxvKSA+IChoaSkpLCAobG8pIDw9IChoaSksIHRydWUpDQo+IA0KPiBpcyBl cXVpdmFsZW50IHRvOg0KPiANCj4gICAhaXNfY29uc3RfZmFsc2UoKGxvKSA8PSAoaGkpKQ0KPiAN Cj4gQXBwbHkgaXNfY29uc3RfZmFsc2UoKSB0byBzaW1wbGlmeSBfX2NsYW1wX29uY2UoKS4NCg0K VGhlcmUgaXMgYWxyZWFkeSBhIHBhdGNoICdmb3IgbmV4dCcgdGhhdCBjaGFuZ2VzIGl0IHVzZSBC VUlMRF9CVUdfT05fTVNHKCkNCmFuZCBzdGF0aWNhbGx5X3RydWUoKS4NCg0KSXQgaGFzIGZvdW5k IHNvbWUgJ2ludGVyZXN0aW5nJyBjb2RlLg0KDQoJRGF2aWQNCg0KPiANCj4gU2lnbmVkLW9mZi1i eTogVmluY2VudCBNYWlsaG9sIDxtYWlsaG9sLnZpbmNlbnRAd2FuYWRvby5mcj4NCj4gLS0tDQo+ ICBpbmNsdWRlL2xpbnV4L21pbm1heC5oIHwgMyArLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCAxIGlu c2VydGlvbigrKSwgMiBkZWxldGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9pbmNsdWRlL2xp bnV4L21pbm1heC5oIGIvaW5jbHVkZS9saW51eC9taW5tYXguaA0KPiBpbmRleCA5ODAwOGRkOTIx NTNkYjEwYzY3MjE1NWJjYTkzMjAxZmZhYmVlOTk0Li40MzFiZjc2YWM0NjBhMTFhMmU0YWYyM2Fj ZDkwYzBkMjZlOTljODYyIDEwMDY0NA0KPiAtLS0gYS9pbmNsdWRlL2xpbnV4L21pbm1heC5oDQo+ ICsrKyBiL2luY2x1ZGUvbGludXgvbWlubWF4LmgNCj4gQEAgLTExMSw4ICsxMTEsNyBAQA0KPiAg CV9fYXV0b190eXBlIHV2YWwgPSAodmFsKTsJCQkJCQlcDQo+ICAJX19hdXRvX3R5cGUgdWxvID0g KGxvKTsJCQkJCQkJXA0KPiAgCV9fYXV0b190eXBlIHVoaSA9IChoaSk7CQkJCQkJCVwNCj4gLQlz dGF0aWNfYXNzZXJ0KF9fYnVpbHRpbl9jaG9vc2VfZXhwcihfX2lzX2NvbnN0ZXhwcigobG8pID4g KGhpKSksIAlcDQo+IC0JCQkobG8pIDw9IChoaSksIHRydWUpLAkJCQkJXA0KPiArCXN0YXRpY19h c3NlcnQoIWlzX2NvbnN0X2ZhbHNlKChsbykgPD0gKGhpKSksCQkJCVwNCj4gIAkJImNsYW1wKCkg bG93IGxpbWl0ICIgI2xvICIgZ3JlYXRlciB0aGFuIGhpZ2ggbGltaXQgIiAjaGkpOwlcDQo+ICAJ QlVJTERfQlVHX09OX01TRyghX190eXBlc19vazModmFsLGxvLGhpLHV2YWwsdWxvLHVoaSksCQkJ XA0KPiAgCQkiY2xhbXAoIiN2YWwiLCAiI2xvIiwgIiNoaSIpIHNpZ25lZG5lc3MgZXJyb3IiKTsJ CVwNCj4gDQo+IC0tDQo+IDIuNDUuMg0KPiANCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2Vz aWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVL DQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K