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=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED 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 B047AC43387 for ; Thu, 10 Jan 2019 08:13:45 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7D823214DA for ; Thu, 10 Jan 2019 08:13:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ugPUoBN1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D823214DA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=R5H6VkcXT2gsrFm62fFEWJaLKIfD+m9cqDw2jhPIvdY=; b=ugPUoBN1B1RMTs vjTsryiLVMVxSYVawQE+U44rkX6NdTlVAEuVDANS8QVTdpyirrDFHs//h5Ze6yfoH3DEwQssCtwOG 1SFBnxnc34mAdF3kQnKXMMk98YpQFE7Aw3uVih8xaoQjpIqI/xm16+3xDgKDj1SwuV6SfEUwLrbT4 X/3xa9VL27X3GKsx7/iVkb3rF42xKRD16iN4hTHAUCrD/3cXDCXVO8slcsAJA5zFarn1Cie6MBbXu RFF6HviNPAVhLCfqORQfql+Ts1q6GLbvmLoi+XHzQPAVULz72HgiGln9UxC3Xv9wJrGjSAQa+DtlC BeYWusHDLizwD7aAgjkA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ghVTE-0004Rd-BE; Thu, 10 Jan 2019 08:13:44 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1ghVTA-0004RI-Oq for linux-arm-kernel@lists.infradead.org; Thu, 10 Jan 2019 08:13:42 +0000 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id C94A83B046748BB6C3AC; Thu, 10 Jan 2019 16:13:36 +0800 (CST) Received: from [127.0.0.1] (10.40.74.132) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.408.0; Thu, 10 Jan 2019 16:13:27 +0800 Subject: Re: [PATCH v3] arm64: lib: accelerate do_csum with NEON instruction To: =?UTF-8?B?6IOh5rW3?= References: <1546739729-17234-1-git-send-email-huanglingyan2@huawei.com> <9129b882-60f3-8046-0cb9-e0b2452a118d@huawei.com> <20190108135444.GB14476@fuggles.cambridge.arm.com> From: "huanglingyan (A)" Message-ID: <6da11978-71f1-02c1-fb6a-cfed1b704013@huawei.com> Date: Thu, 10 Jan 2019 16:14:15 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: X-Originating-IP: [10.40.74.132] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190110_001340_976995_F8229239 X-CRM114-Status: UNSURE ( 8.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Zhangshaokun , Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org, ard.biesheuvel@linaro.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Ck9uIDIwMTkvMS8xMCAxMjowOCwg6IOh5rW3IHdyb3RlOgo+IGhpLCBodWFuZ2xpbmd5YW4KPgo+ IEhhdmUgeW91IHZlcmlmaWVkIHRoZSBjb3JyZWN0bmVzcyBvZiBkb19jc3VtPwo+IEkgdmFsaWRh dGVkIGl0IG9uIEZUMjAwMCsgYW5kIGRvX2NzdW0gZ290IHRoZSB3cm9uZyByZXN1bHQuCj4KPiBZ b3UgY2FuIHRlc3QgaXQgYnkgaW5jcmVhc2luZyB0aGUgaW5wdXQgbGVuZ3RoIHRvIG1vcmUgdGhh biA2MDAwMCBhbmQKPiBzZXR0aW5nIGFsbCBidWZmcyB0byAweGZmLgo+IEkgdGhpbmsgaXQncyBw b3NzaWJsZSB0aGF0IHZwYWRhbHFfdTE2IHdpbGwgb3ZlcmZsb3csIGFuZCB0aGUgY29kZQo+IGRv ZXNuJ3QgdGFrZSB0aGlzIGludG8gYWNjb3VudC4KPgoKWWVzLMKgIEkgYWN0dWFsbHkgZGlkbid0 IGNvbnNpZGVyIG9mIHN1Y2ggbGFyZ2UgbGVuZ3RoLiBJIHdvbmRlciBpZiB0aGVyZSBhcmUKc29t ZSBhcHBsaWNhdGlvbiBzY2VuYXJpZXMgdGhhdCBzaG91bGQgdXNlIGxhcmdlIGxlbmd0aHMuIFdo YXRldmVyLAp0aGlzIHNob3VsZCBiZSBmaXhlZCBpbiBuZXh0IHZlcnNpb24uCgotLS1MaW5neWFu IEh1YW5nCi4KCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LWFybS1rZXJuZWwK