Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp438180ybh; Mon, 20 Jul 2020 22:02:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzBysKY5nbhnSF0Nh2e9zsxF7YEtX55FuAEE6aCW9R4Yxr3KfmaBsu4tiA6Gco5BjZHD1FH X-Received: by 2002:aa7:c341:: with SMTP id j1mr25364753edr.197.1595307745478; Mon, 20 Jul 2020 22:02:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1595307745; cv=none; d=google.com; s=arc-20160816; b=iKSRNDfUpQW9mQhVYGrim8aXX2jeagIQBEfYhWp0PedDZuoJy62E7yhyWIwf8yfPIx hZ+nKD1MCZmCvLQobXlaNrvxFS5IFHf/f2D+ajvAlCQuG6FPAXDfQsCbNj6tAw6jcBcY F97g5xH/ZYaScy0Tg0vpQ/HIMDxeQ4glmwitIl9snah+irpv4KGfIRFeiQYbytl3+z+B fue0bxBYPfnXQRayNe5oJfdTA+JixFknp0lYnw39HjcMoFbawp3UfhV7uz5dM8HvBvsz Gzu//wpLGs+GC4/Hq5A4VTfFsKnQjImz5RwiKG9bIF5fIhaRuVZ8TkYjS0aBE/bLwJK4 yndg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=VA3h54RkRYxJwXuPqdzRmfsL5mcGg1JfB7TMA8uzfBk=; b=O+vxWepQWzPW7eo8Ryl7/9/jaf1jl3t2bzfzNXD6KMJ8rUx+qwcF+pMl/BLEq2rWq6 9hvwjldCmE2NPZIhIJ3PCFxwojKg0gL/KzVNij7cKA9FBZnLCtKod9kFFc4iGXVBf+GG eMsFMX/uVFZ0X9989Z/JWxLPjlsQNNU83128M9y1KJx4knJATolYDApTMvhPBRI0na+D XATH0cUF0rttnKm3r+keDHafD+KXtOx9yGKNoDWM9njsQymUE5np/ky1Y51nDAAZjCdB XAwGN/YwGfS7+Tx4WRRIf5iFzajgxUdL673Pg+f7qigWueYQv+014dS+IAta4fGM3vNX 7DhA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id q17si11154701edc.298.2020.07.20.22.02.02; Mon, 20 Jul 2020 22:02:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726997AbgGUE7d (ORCPT + 99 others); Tue, 21 Jul 2020 00:59:33 -0400 Received: from verein.lst.de ([213.95.11.211]:50457 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725294AbgGUE7d (ORCPT ); Tue, 21 Jul 2020 00:59:33 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id AF8566736F; Tue, 21 Jul 2020 06:59:31 +0200 (CEST) Date: Tue, 21 Jul 2020 06:59:31 +0200 From: christoph hellwig To: Guan Xuetao Cc: christoph hellwig , linux-kernel@vger.kernel.org Subject: Re: [PATCH] unicore32: use get_kernel_nofault in dump mem and dump_instr Message-ID: <20200721045931.GA9672@lst.de> References: <20200720114358.201161-1-hch@lst.de> <1fdc8e7c.4dfcd.1736f21e98b.Coremail.gxt@pku.edu.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1fdc8e7c.4dfcd.1736f21e98b.Coremail.gxt@pku.edu.cn> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 21, 2020 at 10:09:20AM +0800, Guan Xuetao wrote: > Very good to remove ds/fs in unicore arch. > Could u send me full patch for test? This is the full patch for now. The actual removal will need more core instrastructure and at least one more merge window.