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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 8960BC12002 for ; Wed, 21 Jul 2021 15:35:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6F87961208 for ; Wed, 21 Jul 2021 15:35:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239933AbhGUOzA (ORCPT ); Wed, 21 Jul 2021 10:55:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239922AbhGUOyz (ORCPT ); Wed, 21 Jul 2021 10:54:55 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F4193C061575; Wed, 21 Jul 2021 08:35:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Transfer-Encoding: Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description; bh=F1HkRtwO5o+WxT6GOYP45YePCB4l9BbyHzYYxH5T5Xs=; b=eLsThB/CDlZCufGzaSX4ULp2zP P8jVsjC6f5zaTSeUh+umzjFydkjKQ/0M16si+HrUDIuBb4dGxA7JYdIj4NfUUwzRdjxURUWL/fYgI fgRIR5bdanCZ0Hoq2ecc/jzIhP++f65G0/OpTDpMtNdiS+QPK394RsN+hhTgE+X0fJwHIQckuFGY1 TjUOS612P6+k72VSFEeoU9C6nghW4Hm9UtTlb/i8Yhw8XeMUn7J1fG8LLpTdjUnBFe9rpTxWYLkwb B4bbcaHIojEwGM2Q1X9ZCHWBQ2221Qvij2KsY2oEYCXCfNlG3nH/UCYlSwynJG7hbTyFQrX9NRaWo 7mwBPACQ==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1m6EFN-009L6G-OC; Wed, 21 Jul 2021 15:35:02 +0000 Date: Wed, 21 Jul 2021 16:34:57 +0100 From: Matthew Wilcox To: Peter.Enderborg@sony.com Cc: hch@infradead.org, tege@sics.se, nborisov@suse.com, linux-kernel@vger.kernel.org, ndesaulniers@google.com, torvalds@linux-foundation.org, linux-fsdevel@vger.kernel.org, david@fromorbit.com Subject: Re: [PATCH] lib/string: Bring optimized memcmp from glibc Message-ID: References: <20210721135926.602840-1-nborisov@suse.com> <0c3b5f75-3a8e-2b99-9032-d8e394db2a5d@sony.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <0c3b5f75-3a8e-2b99-9032-d8e394db2a5d@sony.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 21, 2021 at 03:17:53PM +0000, Peter.Enderborg@sony.com wrote: > On 7/21/21 4:51 PM, Matthew Wilcox wrote: > > On Wed, Jul 21, 2021 at 03:42:10PM +0100, Christoph Hellwig wrote: > >> On Wed, Jul 21, 2021 at 05:35:42PM +0300, Nikolay Borisov wrote: > >>> > >>> On 21.07.21 ??. 17:32, Christoph Hellwig wrote: > >>>> This seems to have lost the copyright notices from glibc. > >>>> > >>> I copied over only the code, what else needs to be brought up: > >>> > >>> Copyright (C) 1991-2021 Free Software Foundation, Inc. > >>> This file is part of the GNU C Library. > >>> Contributed by Torbjorn Granlund (tege@sics.se). > >>> > >>> The rest is the generic GPL license txt ? > >> Last time I checked glibc is under LGPL. > > This particular file is under LGPL-2.1, so we can distribute it under > > GPL 2. > > Sure. But should not Torbjörn Granlund have some cred? I didn't say we could remove his copyright. It's clearly still copyright Torbjörn.