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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 21D3BC74A5B for ; Fri, 17 Mar 2023 16:04:18 +0000 (UTC) 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=cwWMakC4BsfyM32BVygXFejynlA+vQv5c7mVH2FLaVk=; b=JWao3JwnPCujsI BMLkB9i3+GKNzNnqu6Z60UriBzR2MDG9YfkZPiiOOAFQB6fteYigbu2AmlHfDM8z1e4JBvT916Skc VMyiM8JB6CbMS/UjGK6BLxLCWUrfaK3lpzznwYvmKF6mIytzXmnkQOJWFoIuw3wHTz9ov2jMYV+SL ZF5nj9dz5iQxQmqLXVvn3HYJulmdQ0Us6kq3VvMBja6v/xpFj+ytaocG/CTYq7l4dspUrbTPB+u7J P6/r2idYSEVTZVs/zofy8ziQx+76WvNJx2cBU/Nlxe1yBQHbX8RgOw5+IenONDSY1h0Xq+P/0fhTL d/MsnkxQBrclOSk/bGzA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pdCY0-002hMi-2d; Fri, 17 Mar 2023 16:03:16 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pdCXv-002hLf-0X for linux-arm-kernel@lists.infradead.org; Fri, 17 Mar 2023 16:03:15 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AC617609FA; Fri, 17 Mar 2023 16:03:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AA8BDC433EF; Fri, 17 Mar 2023 16:03:07 +0000 (UTC) Date: Fri, 17 Mar 2023 16:03:04 +0000 From: Catalin Marinas To: Kristina Martsenko Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, Will Deacon , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Mark Rutland , Mark Brown , Luis Machado , Vladimir Murzin , linux-kernel@vger.kernel.org Subject: Re: [PATCH 09/10] arm64: mops: detect and enable FEAT_MOPS Message-ID: References: <20230216160012.272345-1-kristina.martsenko@arm.com> <20230216160012.272345-10-kristina.martsenko@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230216160012.272345-10-kristina.martsenko@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230317_090311_247016_D6BF3A00 X-CRM114-Status: UNSURE ( 9.81 ) 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 Thu, Feb 16, 2023 at 04:00:11PM +0000, Kristina Martsenko wrote: > The Arm v8.8/9.3 FEAT_MOPS feature provides new instructions that > perform a memory copy or set. Wire up the cpufeature code to detect the > presence of FEAT_MOPS and enable it. > > Signed-off-by: Kristina Martsenko Reviewed-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel