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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 5CF74C33CB1 for ; Tue, 14 Jan 2020 11:57:20 +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 2CD8D24672 for ; Tue, 14 Jan 2020 11:57:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FZ9a+/vD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2CD8D24672 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.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:References: Message-ID:Subject: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=y3+xfQhjH/+Ru0wj4JxRNqDUsRoWhIrzhCbTqxRhpbk=; b=FZ9a+/vDm6E0pY oM0OBohB78sGm3ofAZX1GUgToAI1s8SqtbXJnZ9gXPD3ozNympwFBe2HvEdLfZfjfGztGRaW6i7er e7btvU6viTKL7Lr0FsSwT7THKhNLpHoVZwB5FMO2MjTVX/HN9XtCm8FMBcamCYP7Fv+5txK5QZgg2 o/eFT5nuagThFqKojLnEC1mKyO7pivBkHRrqAjJh+oeYn7wecOwrhJFx1xfOMV3yHtHFf3LUyvt+r l6rkZKzwuLbb/iVoIbnL+bnGIlDFhSQu2758nB8SbrRA0f+3iRxvteXlsMgWLIyb3/PuYaKY3A8Y9 zFZbKH0FSktTo5iRo6Pw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irKov-0002iC-8p; Tue, 14 Jan 2020 11:57:17 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1irKop-0002du-Rq for linux-arm-kernel@lists.infradead.org; Tue, 14 Jan 2020 11:57:15 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 49D921435; Tue, 14 Jan 2020 03:57:11 -0800 (PST) Received: from mbp (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3B4A13F6C4; Tue, 14 Jan 2020 03:57:10 -0800 (PST) Date: Tue, 14 Jan 2020 11:57:07 +0000 From: Catalin Marinas To: Suzuki K Poulose Subject: Re: [PATCH v3 5/7] arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations Message-ID: <20200114115707.GD2289@mbp> References: <20200113233023.928028-1-suzuki.poulose@arm.com> <20200113233023.928028-6-suzuki.poulose@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200113233023.928028-6-suzuki.poulose@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200114_035711_940998_C326FCC8 X-CRM114-Status: UNSURE ( 8.08 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, ard.biesheuvel@linaro.org, maz@kernel.org, linux-kernel@vger.kernel.org, will@kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jan 13, 2020 at 11:30:21PM +0000, Suzuki K Poulose wrote: > When fp/simd is not supported on the system, fail the operations > of FP/SIMD regsets. > > Fixes: 82e0191a1aa11abf ("arm64: Support systems without FP/ASIMD") > Cc: Will Deacon > Cc: Mark Rutland > Cc: Catalin Marinas > Signed-off-by: Suzuki K Poulose Reviewed-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel