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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9E68C43387 for ; Thu, 3 Jan 2019 08:13:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9EB2D2073D for ; Thu, 3 Jan 2019 08:13:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Qmz/bc6U" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729719AbfACINZ (ORCPT ); Thu, 3 Jan 2019 03:13:25 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:41436 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726191AbfACINZ (ORCPT ); Thu, 3 Jan 2019 03:13:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=RurjrjBy7qOyhean6UqRYs1Y65cOy3gjdVkZKnkmc4I=; b=Qmz/bc6U6WTG1lo5t5TSPDM8G FhIJjIBoGGa8Ki0H8gbgoPaX0Afl+bdTJBWEBg7ntdT8V3dnkYdeV+S4wzDADC99fyDD1mT6duQX9 Fv3RJHfqJJYhxRK1ZYi7lG2FksSV50MaWCPENMkaFoSiMsOZC6b9Gqme88/msFr6/cheWUUFpU5n1 IGmJFrLzLzA+uWrDq6azus3q+zikq+Bgj7NrMu+tQ0/ORolLdJY7Hib2AQcXCaW2fnc052HWRMBIT xYsxM+381jp4C/9upvFzxSBXqAUZInwD8qZcr0QJGmRDNt8qT4k27URoyU4ELAWKSXD02sBUqZ9ZH MIpUUlr/Q==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1gey7u-0001kH-74; Thu, 03 Jan 2019 08:13:14 +0000 Date: Thu, 3 Jan 2019 00:13:14 -0800 From: Christoph Hellwig To: huhai Cc: will.deacon@arm.com, catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, liuyun01@kylinos.cn Subject: Re: [PATCH] arm64/lib: add accelerated do_csum for arm64 Message-ID: <20190103081314.GA31320@infradead.org> References: <20181228073739.13169-1-huhai@kylinos.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181228073739.13169-1-huhai@kylinos.cn> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > diff --git a/arch/arm64/lib/checksum.c b/arch/arm64/lib/checksum.c > new file mode 100644 > index 000000000000..6931ef13ef87 > --- /dev/null > +++ b/arch/arm64/lib/checksum.c > @@ -0,0 +1,144 @@ > +/* > + * arch/arm64/lib/checksum.c > + * No need to mention the file name. On the other hand it really should have a SPDX tag, and preferably a copyright notice.