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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 971CFCCA471 for ; Fri, 3 Oct 2025 13:06:53 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 017D88E0016; Fri, 3 Oct 2025 09:06:53 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id F0AA28E000E; Fri, 3 Oct 2025 09:06:52 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DD22F8E0016; Fri, 3 Oct 2025 09:06:52 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id C60118E000E for ; Fri, 3 Oct 2025 09:06:52 -0400 (EDT) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 7991CBB736 for ; Fri, 3 Oct 2025 13:06:52 +0000 (UTC) X-FDA: 83956827864.02.15A3BA2 Received: from fra-out-004.esa.eu-central-1.outbound.mail-perimeter.amazon.com (fra-out-004.esa.eu-central-1.outbound.mail-perimeter.amazon.com [3.74.81.189]) by imf12.hostedemail.com (Postfix) with ESMTP id 388F540017 for ; Fri, 3 Oct 2025 13:06:49 +0000 (UTC) Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=amazon.com header.s=amazoncorp2 header.b=ak0P2Vyg; spf=pass (imf12.hostedemail.com: domain of "prvs=364745ad6=farbere@amazon.com" designates 3.74.81.189 as permitted sender) smtp.mailfrom="prvs=364745ad6=farbere@amazon.com"; dmarc=pass (policy=quarantine) header.from=amazon.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1759496810; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=OdmfzjzF46YfqPKnSMGZyjhQcZN9I6u6dSg4k1vq8LU=; b=T2sCODGvwaYYHGFUjsuT1YFrgJwtDfImmcXgee8RsaWeYyYQnEQos2eWom8jpmAzfLy9/Z TaCZJHnMoXAEZHI6BTezzka51PAGql+6liQEq0Dl8KceJJOSS+gb+TQbxKPI7bVseLeWLL sEwsDi4f4fEOuOZRsQvjNlyVTPCKGqE= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=amazon.com header.s=amazoncorp2 header.b=ak0P2Vyg; spf=pass (imf12.hostedemail.com: domain of "prvs=364745ad6=farbere@amazon.com" designates 3.74.81.189 as permitted sender) smtp.mailfrom="prvs=364745ad6=farbere@amazon.com"; dmarc=pass (policy=quarantine) header.from=amazon.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1759496810; a=rsa-sha256; cv=none; b=RJ8YLMTvH7ZxP/512YIbQ+DfUm/qHch7c5hCmkk/+xW03SV6ECIphlqJ1HNXS0VZ1KfNCX B+/JLAZY+82o0H3GxYLSUHBggKTn3bkyOsKIMxFrybVvA2PfyJwa5eYFX+e/XgkOkLH6Jx uLyzwwNHr2Qw+HRqf4EnpeOyyxzZWqQ= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazoncorp2; t=1759496810; x=1791032810; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OdmfzjzF46YfqPKnSMGZyjhQcZN9I6u6dSg4k1vq8LU=; b=ak0P2VygA1w4XSDfYiafZ7w7E/QqrbzZlbvo53Fw+pBherZP5ZqA60YQ Y2poYrzIiD3cv2vDCY5X0fjfu6AHt/6oOZM4msC8m26hH1UVagznp8o5b 8L6AFRtxJ/xG0Yegf2FB6A/sgQ9IOi/voUAsvXGkBCQpifaWLeiblWJ7M CEYfYOY5tmzuAk9ct1sfRbirvYmKwJVKdLvdHXcmodqbJmglgruaFrI1/ k0/zwkzzF5Qu0I59IYIxtruZqVn0Sg7MpL0wWwKOMccfwwHEdSVXRzfJO WWUL7snOD/Afxqo9CB/rehBlxu+CoaQT0zkMD8VdICwjvCZPvbx8Yp3I1 Q==; X-CSE-ConnectionGUID: pt4hlqOiQdqcoHSW0eyxpA== X-CSE-MsgGUID: KlQeKwr1RU6y3LLaQ5GibQ== X-IronPort-AV: E=Sophos;i="6.18,312,1751241600"; d="scan'208";a="3063031" Received: from ip-10-6-11-83.eu-central-1.compute.internal (HELO smtpout.naws.eu-central-1.prod.farcaster.email.amazon.dev) ([10.6.11.83]) by internal-fra-out-004.esa.eu-central-1.outbound.mail-perimeter.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Oct 2025 13:06:48 +0000 Received: from EX19MTAEUA001.ant.amazon.com [54.240.197.233:13694] by smtpin.naws.eu-central-1.prod.farcaster.email.amazon.dev [10.0.1.121:2525] with esmtp (Farcaster) id b1b0766b-7155-4d3f-aa73-553e66b7eb4c; Fri, 3 Oct 2025 13:06:48 +0000 (UTC) X-Farcaster-Flow-ID: b1b0766b-7155-4d3f-aa73-553e66b7eb4c Received: from EX19D018EUA004.ant.amazon.com (10.252.50.85) by EX19MTAEUA001.ant.amazon.com (10.252.50.223) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.20; Fri, 3 Oct 2025 13:06:47 +0000 Received: from dev-dsk-farbere-1a-46ecabed.eu-west-1.amazon.com (172.19.116.181) by EX19D018EUA004.ant.amazon.com (10.252.50.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.2562.20; Fri, 3 Oct 2025 13:06:20 +0000 From: Eliav Farber To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: Arnd Bergmann , Christoph Hellwig , Dan Carpenter , "Jason A. Donenfeld" , Jens Axboe , Lorenzo Stoakes , Mateusz Guzik , "Pedro Falcato" Subject: [PATCH v2 13/19 5.15.y] minmax.h: add whitespace around operators and after commas Date: Fri, 3 Oct 2025 13:00:00 +0000 Message-ID: <20251003130006.41681-14-farbere@amazon.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251003130006.41681-1-farbere@amazon.com> References: <20251003130006.41681-1-farbere@amazon.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [172.19.116.181] X-ClientProxiedBy: EX19D036UWB003.ant.amazon.com (10.13.139.172) To EX19D018EUA004.ant.amazon.com (10.252.50.85) X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 388F540017 X-Stat-Signature: u9fn6a75d6d6dbruqfukb3mhctfdhiph X-HE-Tag: 1759496809-284828 X-HE-Meta: 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 1IaI1XOw 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 Tesyvfh6 moy8BKpCp0mJR+y+psO13EMV1ZSbyWWyDg1TIatRU5HYh0f/7SvDKcAoZ0wEMxyDw/rGVtZphKrD/YlGlCjJ05Hb0WfNir3ATR0iBhlGulc2vxSKR4YxDiiTySNCv8br6k2OJLx2R8iQ/dyhGpL4Jw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: David Laight [ Upstream commit 71ee9b16251ea4bf7c1fe222517c82bdb3220acc ] Patch series "minmax.h: Cleanups and minor optimisations". Some tidyups and minor changes to minmax.h. This patch (of 7): Link: https://lkml.kernel.org/r/c50365d214e04f9ba256d417c8bebbc0@AcuMS.aculab.com Link: https://lkml.kernel.org/r/f04b2e1310244f62826267346fde0553@AcuMS.aculab.com Signed-off-by: David Laight Cc: Andy Shevchenko Cc: Arnd Bergmann Cc: Christoph Hellwig Cc: Dan Carpenter Cc: Jason A. Donenfeld Cc: Jens Axboe Cc: Lorenzo Stoakes Cc: Mateusz Guzik Cc: Matthew Wilcox Cc: Pedro Falcato Signed-off-by: Andrew Morton Signed-off-by: Eliav Farber --- include/linux/minmax.h | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/include/linux/minmax.h b/include/linux/minmax.h index 98008dd92153..51b0d988e322 100644 --- a/include/linux/minmax.h +++ b/include/linux/minmax.h @@ -51,10 +51,10 @@ * only need to be careful to not cause warnings for * pointer use. */ -#define __signed_type_use(x,ux) (2+__is_nonneg(x,ux)) -#define __unsigned_type_use(x,ux) (1+2*(sizeof(ux)<4)) -#define __sign_use(x,ux) (is_signed_type(typeof(ux))? \ - __signed_type_use(x,ux):__unsigned_type_use(x,ux)) +#define __signed_type_use(x, ux) (2 + __is_nonneg(x, ux)) +#define __unsigned_type_use(x, ux) (1 + 2 * (sizeof(ux) < 4)) +#define __sign_use(x, ux) (is_signed_type(typeof(ux)) ? \ + __signed_type_use(x, ux) : __unsigned_type_use(x, ux)) /* * To avoid warnings about casting pointers to integers @@ -74,15 +74,15 @@ #ifdef CONFIG_64BIT #define __signed_type(ux) long #else - #define __signed_type(ux) typeof(__builtin_choose_expr(sizeof(ux)>4,1LL,1L)) + #define __signed_type(ux) typeof(__builtin_choose_expr(sizeof(ux) > 4, 1LL, 1L)) #endif -#define __is_nonneg(x,ux) statically_true((__signed_type(ux))(x)>=0) +#define __is_nonneg(x, ux) statically_true((__signed_type(ux))(x) >= 0) -#define __types_ok(x,y,ux,uy) \ - (__sign_use(x,ux) & __sign_use(y,uy)) +#define __types_ok(x, y, ux, uy) \ + (__sign_use(x, ux) & __sign_use(y, uy)) -#define __types_ok3(x,y,z,ux,uy,uz) \ - (__sign_use(x,ux) & __sign_use(y,uy) & __sign_use(z,uz)) +#define __types_ok3(x, y, z, ux, uy, uz) \ + (__sign_use(x, ux) & __sign_use(y, uy) & __sign_use(z, uz)) #define __cmp_op_min < #define __cmp_op_max > @@ -97,7 +97,7 @@ #define __careful_cmp_once(op, x, y, ux, uy) ({ \ __auto_type ux = (x); __auto_type uy = (y); \ - BUILD_BUG_ON_MSG(!__types_ok(x,y,ux,uy), \ + BUILD_BUG_ON_MSG(!__types_ok(x, y, ux, uy), \ #op"("#x", "#y") signedness error"); \ __cmp(op, ux, uy); }) @@ -114,7 +114,7 @@ static_assert(__builtin_choose_expr(__is_constexpr((lo) > (hi)), \ (lo) <= (hi), true), \ "clamp() low limit " #lo " greater than high limit " #hi); \ - BUILD_BUG_ON_MSG(!__types_ok3(val,lo,hi,uval,ulo,uhi), \ + BUILD_BUG_ON_MSG(!__types_ok3(val, lo, hi, uval, ulo, uhi), \ "clamp("#val", "#lo", "#hi") signedness error"); \ __clamp(uval, ulo, uhi); }) @@ -154,7 +154,7 @@ #define __careful_op3(op, x, y, z, ux, uy, uz) ({ \ __auto_type ux = (x); __auto_type uy = (y);__auto_type uz = (z);\ - BUILD_BUG_ON_MSG(!__types_ok3(x,y,z,ux,uy,uz), \ + BUILD_BUG_ON_MSG(!__types_ok3(x, y, z, ux, uy, uz), \ #op"3("#x", "#y", "#z") signedness error"); \ __cmp(op, ux, __cmp(op, uy, uz)); }) @@ -326,9 +326,9 @@ static inline bool in_range32(u32 val, u32 start, u32 len) * Use these carefully: no type checking, and uses the arguments * multiple times. Use for obvious constants only. */ -#define MIN(a,b) __cmp(min,a,b) -#define MAX(a,b) __cmp(max,a,b) -#define MIN_T(type,a,b) __cmp(min,(type)(a),(type)(b)) -#define MAX_T(type,a,b) __cmp(max,(type)(a),(type)(b)) +#define MIN(a, b) __cmp(min, a, b) +#define MAX(a, b) __cmp(max, a, b) +#define MIN_T(type, a, b) __cmp(min, (type)(a), (type)(b)) +#define MAX_T(type, a, b) __cmp(max, (type)(a), (type)(b)) #endif /* _LINUX_MINMAX_H */ -- 2.47.3