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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3A13C433EF for ; Mon, 16 May 2022 07:41:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241275AbiEPHlS (ORCPT ); Mon, 16 May 2022 03:41:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241243AbiEPHlM (ORCPT ); Mon, 16 May 2022 03:41:12 -0400 Received: from mail-vs1-xe32.google.com (mail-vs1-xe32.google.com [IPv6:2607:f8b0:4864:20::e32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3712261C; Mon, 16 May 2022 00:41:10 -0700 (PDT) Received: by mail-vs1-xe32.google.com with SMTP id e19so14582843vsu.12; Mon, 16 May 2022 00:41:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=da0tSqTpoZccXNC6Mon6l1Je9BJX/v1Bpiwu4fXyLMQ=; b=MN1SfpWtfgHZisIRElpcWhlOvw1hNBSnFuOn6GxqAoHNiqWAP+xjY4LJFLvdBIlqs4 feqjLC/vRblVTe6p5VqKxIKMbdCRPvbxiIVumSo9aPEeiegmwaZysWj07xAA+5c+xr1I 3aldzCwPPLPJPD9TeS8HXWUIFEqYictOfhlHrBk3vMIpsqci7LTd8PV3zxt5wrO0cNkp HN3sA1u/ByVZwfxRIw0clGdONDzzq4jsXrdEFXIm0nvqKIHzZOghxcrUl2vyd0tY3kik cXWFjffR95p+kRsRBjdXURg6F27B879a9uVv6QhsCM7KZtAG/RjUPInC/6GVqTVsyaYo SqvQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=da0tSqTpoZccXNC6Mon6l1Je9BJX/v1Bpiwu4fXyLMQ=; b=N3lr3VJQ9z3tXglUxIKuRlYjYxn7GMKlFM3H6roU4IIe4TNixZUxoQ2KEGBqwd5JTf t3Er/0BNeXtEI99tt+pn2rXePumCcNQXdZHQXWvJRsxToslV0m0CvWwB2lCyIpBaA1nX gZHB+jB5vPo6PFQyEE/QDO84OA1kyU54gMoYq71XMbzQUmpYubNI2yBdqqxNgzZUVW+7 2EUgcPQD6EDj0INnrzgiOEwlLpaTXmWYDVnozf+b75YBdu7JtUU17SXKSv/PFN+PMWci PHUperQBqY2Fcp9srg46YFN/0pYWBF7gxYUhmvSzaeLhrUzKEJsh5DJppJUZ6C/Iaun7 0jow== X-Gm-Message-State: AOAM531Uh6R16Ljjii1/x7I6DKAmMWGA9b6kuzceFC+lx8nZsn4hnMVT ddGHP3iLCBKedlAl4LULjmeJLtn0XOTMarGts00= X-Google-Smtp-Source: ABdhPJwuWz80i/I8hD+856n9c8YC3uWj0GrQfY1p2XZMv4zghrLtnob8d/4S6HgnHY7H8AamoB81dntwIiiFApBBmww= X-Received: by 2002:a67:be0b:0:b0:32c:d82f:6723 with SMTP id x11-20020a67be0b000000b0032cd82f6723mr6170771vsq.67.1652686869723; Mon, 16 May 2022 00:41:09 -0700 (PDT) MIME-Version: 1.0 References: <20220514080402.2650181-1-chenhuacai@loongson.cn> In-Reply-To: From: Huacai Chen Date: Mon, 16 May 2022 15:41:01 +0800 Message-ID: Subject: Re: [PATCH V10 00/22] arch: Add basic LoongArch support To: Arnd Bergmann Cc: Huacai Chen , Andy Lutomirski , Thomas Gleixner , Peter Zijlstra , Andrew Morton , David Airlie , Jonathan Corbet , Linus Torvalds , linux-arch , "open list:DOCUMENTATION" , Linux Kernel Mailing List , Xuefeng Li , Yanteng Si , Guo Ren , Xuerui Wang , Jiaxun Yang , Stephen Rothwell , Ard Biesheuvel , Alexandre Belloni Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org Hi, Arnd, On Sun, May 15, 2022 at 4:55 AM Arnd Bergmann wrote: > > On Sat, May 14, 2022 at 10:03 AM Huacai Chen wrote: > > Cross-compile tool chain to build kernel: > > https://github.com/loongson/build-tools/releases/download/2021.12.21/loongarch64-clfs-2022-03-03-cross-tools-gcc-glibc.tar.xz > > I also uploaded a clean build of gcc-12.1 with loongarch64 in the > https://mirrors.edge.kernel.org/pub/tools/crosstool/ builds. > I have not tried it yet. > > > This patchset is adding basic LoongArch support in mainline kernel, we > > can see a complete snapshot here: > > https://github.com/loongson/linux/tree/loongarch-next > > Note: I have pulled in the generic ticket lock series into the asm-generic tree. > Please rebase your series on top of > git://git.kernel.org/pub/scm/linux/kernel/git/palmer/linux > generic-ticket-spinlocks-v6 > to avoid duplicating the commits. As long as you are based on top of the > 9282d0996936 commit, that should be fine. > > > V9 -> V10: > > 1, Rebased on 5.18-rc6; > > 2, Use generic efi stub; > > 3, Use generic string library; > > 4, Use generic ticket spinlock; > > 5, Use more meaningful macro naming; > > 6, Remove the zboot patch; > > 7, Fix commit message and documentations; > > 8, Some other minor fixes and improvements. > > I think with this you have addressed the comments that I had in the past. > Xuerui Wang and some others had additional comments that of course > need to be addressed, but this is looking good to me. Thanks, I will solve the problems and send V11 ASAP. Huacai > > Arnd