From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 9B96614A619 for ; Sat, 5 Sep 2026 20:49:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788641382; cv=none; b=Uinw6NpuI4TICxVqnL0b2Fg6eEBbpei4xnQhxtfGa+Fx/80eo33HMArJjOhsUwGkeb7KZcaTWjYwTV9h195iA68TM5x2FMBuJYOom64d78lXwUBiIfB9yZHhzswTPGpMsyqqGSzHFZ4naK3DMkzyCbI1knmjQWFfdg+eySJukaw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788641382; c=relaxed/simple; bh=bzBfY2U99bji2bzfGJcghtKL+JKT7yCb2Y9gyWo7l/M=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=VOk7ARmeVo97GqUBmPT3ntfNddyNUeZnaIBeqYVWk7BvtfGHRvW2uaNdkv/i/1O7ELSo+eVRFcuzPvfDCCVX3mz+V1B1cHyUhsHizcbM3pMmIGn/ChugmNqHsJPa8E6odMuqQ9GzGxa+J7+KjvlLFJR0YL25ZZxmBNuh7QhFoQY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V9CDBieH; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="V9CDBieH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B9A21F00A3A; Sat, 5 Sep 2026 20:49:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788641381; bh=GA1MDr+we9085rsZDRQkgn65N4hwRmPg+KPojY8w7Jo=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=V9CDBieHdd5/cWRBeNdr0Zb6Vxl2w4N1XND3GEjH/UeJbep4m22nb+3ZhK2zHT42p ykpt70QR6qTIehOD4HN9VqUlyeIqGWJQGwY4sHnvuIdIJ4DRvhCx4uGZhNurnhmq8N /CBpM7hao3VMj0pkj37DmP3xksBr+MZVo8xi/u+xiSHLq6DceV2cg4Hha6zP7p/uwK kNKo+why6vg63rm/W6MQSkH8rUWOszSwIxsi1gkAEIye9dBCXSZXKDCh/ZwB46HL26 JYOW4YF7k30oc+j49KBKLCckrrdRwZprdY3uscFTDJOU+jLFwDt9NWSsyW4BQR8X21 l4yn8IO8tA3CQ== From: Thomas Gleixner To: Zhan Xusheng , thomas.weissschuh@linutronix.de Cc: luto@kernel.org, vincenzo.frascino@arm.com, david.laight.linux@gmail.com, zhanxusheng@xiaomi.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 2/4] vdso/math64: Add and use __iter_div64_u64_rem() In-Reply-To: <20260902033801.2912699-3-zhanxusheng@xiaomi.com> References: <20260902033801.2912699-1-zhanxusheng@xiaomi.com> <20260902033801.2912699-3-zhanxusheng@xiaomi.com> Date: Sat, 05 Sep 2026 22:49:38 +0200 Message-ID: <87tso34e59.ffs@fw13> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Wed, Sep 02 2026 at 11:37, Zhan Xusheng wrote: > > +static __always_inline u32 > +__iter_div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) What's this line break for? That's unreadable gunk. You have 100 characters.