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 0D5DFFEE4C6 for ; Sat, 28 Feb 2026 05:47:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=UZF1EV3uOejareY3JkuljGyR7tieZdU6/99rOblHojU=; b=RrQJsQ2hRmba+zUyHcV5oThd5M oCA/fW61okZsKu32uVeTOGAFKixUh8xOv9+PwR0/zNrsBkGTdpQkfw36F7txMrWCwn2bGKG5V4U/a CyGLou2YBbgpcuJDlDMLBphBB1veakh7Am/mJejAx88l3FzfGIuDbgHrv5yFgVpzlg2v+qiPPSzg5 7DVv9ZzCMQFJU8ntBpZYLqUMmhf8u6HG1ql8UjqQO3lmMUpugItBmRkvkG224dWDSEc3FJm995dY1 r2dB4IU1szCHwfm28QXxpr9gRStYTL94HDVg9HDNhUcJXDkrEUn8Aloaa71OCARqtzdtU5kIrJ5iI c8AozlFg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vwDAi-00000009Wi7-0AvN; Sat, 28 Feb 2026 05:47:24 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vwDAf-00000009Whc-26yN; Sat, 28 Feb 2026 05:47:22 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 2B33141E50; Sat, 28 Feb 2026 05:47:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6374C116D0; Sat, 28 Feb 2026 05:47:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772257640; bh=3fhtDiEfYQIsR8xe5v1xLPzjOApnwt1LgQea0fiE/sk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZxnCfx5JDI332Qrr3aqcMLFE+Z8TXsT+uailOd+3AxcXf1coTOZ7vF5OtRVlFz27S I+XE3qJMsOy/NaWilUmpaeuY7J3oz+cG4Um71U6OgQ7NcFA0HIvDDJfrudH5EPWD3S jPn9xscU5HDErluyyxksFTvSuNR6X2vG6RGaNlRTZxMmerYr0sgLOhE7L00/8t5/MJ uNCGKSSPUVI6ufs4uUbVSf5rsbRTL4oD2BooogSyg1zZ0YWLvakCTY7IPYd2SyPwrp 50+eB5Q59+IeVeLCa8yNWJbEZz5QSmLw3fDIRjKAzMjZdSuoZa7lO1W7LFFthLj2/W ELDld1Q34kANQ== Date: Fri, 27 Feb 2026 21:47:16 -0800 From: Eric Biggers To: Christoph Hellwig Cc: Andrew Morton , Richard Henderson , Matt Turner , Magnus Lindholm , Russell King , Catalin Marinas , Will Deacon , Huacai Chen , WANG Xuerui , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , "David S. Miller" , Andreas Larsson , Richard Weinberger , Anton Ivanov , Johannes Berg , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Herbert Xu , Dan Williams , Chris Mason , David Sterba , Arnd Bergmann , Song Liu , Yu Kuai , Li Nan , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, linux-crypto@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-arch@vger.kernel.org, linux-raid@vger.kernel.org Subject: Re: [PATCH 16/25] sparc: move the XOR code to lib/raid/ Message-ID: <20260228054716.GF65277@quark> References: <20260226151106.144735-1-hch@lst.de> <20260226151106.144735-17-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260226151106.144735-17-hch@lst.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260227_214721_600120_BE099D08 X-CRM114-Status: GOOD ( 14.60 ) X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org On Thu, Feb 26, 2026 at 07:10:28AM -0800, Christoph Hellwig wrote: > diff --git a/arch/sparc/lib/xor.S b/lib/raid/xor/sparc/xor-niagara.S > similarity index 53% > rename from arch/sparc/lib/xor.S > rename to lib/raid/xor/sparc/xor-niagara.S > index 35461e3b2a9b..f8749a212eb3 100644 > --- a/arch/sparc/lib/xor.S > +++ b/lib/raid/xor/sparc/xor-niagara.S > @@ -1,11 +1,8 @@ > /* SPDX-License-Identifier: GPL-2.0 */ > /* > - * arch/sparc64/lib/xor.S > - * > * High speed xor_block operation for RAID4/5 utilizing the > - * UltraSparc Visual Instruction Set and Niagara store-init/twin-load. > + * Niagara store-init/twin-load. > * > - * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz) > * Copyright (C) 2006 David S. Miller > */ > > @@ -16,343 +13,6 @@ > #include > #include > can be removed from the two assembly files, since all the invocations of EXPORT_SYMBOL() in them were removed. Also, xor-niagara.S ended up without a .text directive at the beginning. Probably it was unnecessary anyway. However, this seems unintentional, given that xor-vis.S still has it. - Eric