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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 29BADC46CD3 for ; Thu, 28 Dec 2023 06:28:18 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4T0z8w5j4Dz3dBW for ; Thu, 28 Dec 2023 17:28:16 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=verein.lst.de; envelope-from=hch@lst.de; receiver=lists.ozlabs.org) Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4T0z7x5m5nz30fF for ; Thu, 28 Dec 2023 17:27:25 +1100 (AEDT) Received: by verein.lst.de (Postfix, from userid 2407) id CD2DD68C7B; Thu, 28 Dec 2023 07:20:04 +0100 (CET) Date: Thu, 28 Dec 2023 07:20:04 +0100 From: Christoph Hellwig To: Samuel Holland Subject: Re: [PATCH v2 10/14] riscv: Add support for kernel-mode FPU Message-ID: <20231228062004.GC12475@lst.de> References: <20231228014220.3562640-1-samuel.holland@sifive.com> <20231228014220.3562640-11-samuel.holland@sifive.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231228014220.3562640-11-samuel.holland@sifive.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig , linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, Dec 27, 2023 at 05:42:00PM -0800, Samuel Holland wrote: > This is motivated by the amdgpu DRM driver, which needs floating-point > code to support recent hardware. That code is not performance-critical, > so only provide a minimal non-preemptible implementation for now. > > Signed-off-by: Samuel Holland Looks good: Reviewed-by: Christoph Hellwig