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=-14.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,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 5EA56C2B9F7 for ; Tue, 25 May 2021 02:22:05 +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 1D661613EC for ; Tue, 25 May 2021 02:22:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1D661613EC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=UkullcQ/dvb1DfW3FgO9SOfr4P2NGJl8oJD8YkBANpU=; b=zFBFhEW5yAAOoa vqOVFeJVjfiNC1Ru9YqnAD2ytAodyTa79sWHoOTdwph7pb7AdWMYt35K6IXDpGs4mfCYiqLv2nY1a guamIaF7NK2A1ikCdmIk1HPNCpqk6nfI676kwDCd6JFeCaa0ZwiiAkFCX3P7EV5ZUvUxjUK9wmmZD K8VDUYg/JLlMxRU2IM6idsMylOSb1JstPa7hUbj17VIo0I1SsIXto1zGGPOCHLC5GAaNxtzzxbKpM 1szVhzyN9p011AVqLaIeOczhyhPdkN5Dreh8HKS8ytab2KOe9JYSVjb3TkJfXV3IJ29IahaoUuZuc /jLa50560ferJubOZRNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1llMfo-002tSR-T0; Tue, 25 May 2021 02:20:02 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1llIOm-001zOB-0k for linux-arm-kernel@lists.infradead.org; Mon, 24 May 2021 21:46:09 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id C3FB6613F5; Mon, 24 May 2021 21:46:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1621892767; bh=GKBkDVTR6U4A8LLVKMf0yBj3svKYZlzUW+v2aVViaJw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NJWTjTUZALSTvd/Re0iNJkunzZ18jSfygkanIFmlZC7HvVKCcf5xZfCeFdSGQ9g6Y LeYhrSk2Z4sqjsq6Ns4EOO14aBuTTWiLdbg+xF2c7L8JekA5ZsC4QwHDAWUzzogwyM 8OTjhjaj03NZb3tsa5ngevR06nlziacJPVvK3GoOCIF/63F+P4pCRppin+kaGpPb0U n+PP6UXYCugdH4vxiCGpdg8MH+wnqRZzSvthnz/HLakYcClvYx3b7uJbK91FKFAuP+ Ixv+oMfR1SQspm5vnST8sQC8dZ8p6Fpd1seTOUBkwRu19x5YnMr1ZVidV5Y4Wfoss7 sBxsLPTKfAaTA== Date: Mon, 24 May 2021 14:46:05 -0700 From: Eric Biggers To: Ard Biesheuvel Cc: linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, herbert@gondor.apana.org.au, will@kernel.org, kernel-team@android.com Subject: Re: [PATCH v5 1/5] crypto: arm64/gcm-aes-ce - remove non-SIMD fallback path Message-ID: References: <20210521102053.66609-1-ardb@kernel.org> <20210521102053.66609-2-ardb@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210521102053.66609-2-ardb@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210524_144608_135584_346B1224 X-CRM114-Status: UNSURE ( 9.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, May 21, 2021 at 12:20:49PM +0200, Ard Biesheuvel wrote: > Now that kernel mode SIMD is guaranteed to be available when executing > in task or softirq context, we no longer need scalar fallbacks to use > when the NEON is unavailable. So get rid of them. > > Signed-off-by: Ard Biesheuvel > --- > arch/arm64/crypto/ghash-ce-glue.c | 209 +++++--------------- > 1 file changed, 51 insertions(+), 158 deletions(-) Reviewed-by: Eric Biggers _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel