Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp246990pxf;
        Wed, 31 Mar 2021 23:24:27 -0700 (PDT)
X-Google-Smtp-Source: ABdhPJxpQ9h2j1l96M8TIIWrZ57B0cYW/pdgegnapBKiMVOat5siIgJ7nsWBPq/RM5vuCRTZyIet
X-Received: by 2002:a17:907:9709:: with SMTP id jg9mr7300969ejc.276.1617258267733;
        Wed, 31 Mar 2021 23:24:27 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1617258267; cv=none;
        d=google.com; s=arc-20160816;
        b=zozTNd3BHT5COoNavEaCgJTrELJqJfMAI9UVlrcHxTi3gFEvBnwX/BhUNrtqAYqMXx
         kBh/poSGgyq5/MelaTNA0Hbe8ZUFIKDOtmjr0FaEcyZ4xndrstpUioP6xD49a+KKhHNg
         0/s0QrEnyKou0FF9OoXpKZlddv5HxVzZ7T+bOe2fFCnR/iVAotUo2IHeUTNaP4VgkYoK
         jhzF/7BffP9DNRnjLhAauork0i/w9nXwe7g8EH54YAyQeIPBhWh225P/f1LUkPtFXFjM
         U2HXhqET/G0R4RWeJijwV5O4GlTRETcLwCI+vdu28x/nSyBVBhjWwGgPe2k7d9SfvRPC
         3Akg==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:user-agent:in-reply-to:content-disposition
         :mime-version:references:message-id:subject:cc:to:from:date;
        bh=zRwZF1UwXYnTFyMpTCLPukP2x6PGFV6rP7jeomJ+Vf8=;
        b=pkBaSmFTjvt9IzjYLULcyaeaC0ttz26o/4oD43hL79gcVnQCbAwSXH6DN95YoUWwRT
         o8Gp0zuHDTGWHnNGaMRkJIRUT3ZHcdbqIsq0/+46C4rqLm74hxZxsewIuyihbGdZsxx7
         ucH2j+6l3kOCcZ4qNKKieb0PO3harsX2JG7sfdsZOxCX2yzy/bWHd58EOuR33b0+cO4o
         jQzAUEFgTFYTgACYzfFt/j8BUyNAxG8/BzlWurU3gSScIpN3tUJoXOpE21J8osyRSr6s
         vc55Ms7FOTBUa7jtT0+BKZCmPbxjJpI3vWfgjRppcs00nz7J10JGY0WTI2HYRfSBGGpG
         +T6Q==
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: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18])
        by mx.google.com with ESMTP id j10si3738317ejs.618.2021.03.31.23.24.05;
        Wed, 31 Mar 2021 23:24:27 -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 S233343AbhDAGW5 (ORCPT <rfc822;mahongyuan1997@gmail.com>
        + 99 others); Thu, 1 Apr 2021 02:22:57 -0400
Received: from verein.lst.de ([213.95.11.211]:38295 "EHLO verein.lst.de"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S233291AbhDAGWn (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 1 Apr 2021 02:22:43 -0400
Received: by verein.lst.de (Postfix, from userid 2407)
        id E016968B05; Thu,  1 Apr 2021 08:22:40 +0200 (CEST)
Date:   Thu, 1 Apr 2021 08:22:40 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc:     Steven Rostedt <rostedt@goodmis.org>,
        Ingo Molnar <mingo@redhat.com>, linux-mips@vger.kernel.org,
        linux-kernel@vger.kernel.org, hch@lst.de
Subject: Re: [PATCH v2 1/4] MIPS: kernel: Remove not needed set_fs calls
Message-ID: <20210401062240.GA25474@lst.de>
References: <20210331115603.146159-1-tsbogend@alpha.franken.de> <20210331115603.146159-2-tsbogend@alpha.franken.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20210331115603.146159-2-tsbogend@alpha.franken.de>
User-Agent: Mutt/1.5.17 (2007-11-01)
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Wed, Mar 31, 2021 at 01:55:58PM +0200, Thomas Bogendoerfer wrote:
> flush_icache_range always does flush kernel address ranges, so no
> need to do the set_fs dance.
> 
> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>