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[23.128.96.18]) by mx.google.com with ESMTP id r15si5049175ejr.33.2020.05.11.00.40.21; Mon, 11 May 2020 00:40:45 -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 S1728968AbgEKHii (ORCPT + 99 others); Mon, 11 May 2020 03:38:38 -0400 Received: from mail-ot1-f65.google.com ([209.85.210.65]:45913 "EHLO mail-ot1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725916AbgEKHih (ORCPT ); Mon, 11 May 2020 03:38:37 -0400 Received: by mail-ot1-f65.google.com with SMTP id e20so6761153otk.12; Mon, 11 May 2020 00:38:36 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=aNoZEZ57CrI9/0G/8w94E+hwvPuAlWx38MUKzKDQBhc=; b=d2D1KuQg2lFdM1HL2D20VaQEtPK2Lj6WFQ1xyn/9oB7BCp2Chg3laEXviuTzKrwHhF seauMkor0acn+p7Q66sB//sBZ1OQw7kAUrpvuyHM/ZXFrzvkgHAcneiXU4sIPmFZ/PcY bHx68/Ldp4L/K238dAhyxW0zpYUkDGEjQBnLSsZXx7M3EEGVvP2y0Ul7L6owBlijsM8a 927V/IlXDb8Tq5n1NnJNQLotEZcuwbICuopt8SEJaNWb7ZTnd0U4SgeUPgLbEl1mbkCO Fc7JADwhvl4nfdBtYlg7NzO5jn87v/UneTYEkXBoGZ9OxvdEjMI7GfQRYStT2a0mb8Ci 8Opg== X-Gm-Message-State: AGi0PuaF5nqAaSl9NkkYrpJX6O4Ym4tG9g80BYpGVS8pGO8Zp2NF9cG/ aUB2We/3MQfzLRzuoGlEwYs5nKXmitZdmwW1/Ug= X-Received: by 2002:a9d:63da:: with SMTP id e26mr10874719otl.107.1589182716617; Mon, 11 May 2020 00:38:36 -0700 (PDT) MIME-Version: 1.0 References: <20200510075510.987823-1-hch@lst.de> <20200510075510.987823-27-hch@lst.de> In-Reply-To: <20200510075510.987823-27-hch@lst.de> From: Geert Uytterhoeven Date: Mon, 11 May 2020 09:38:25 +0200 Message-ID: Subject: Re: [PATCH 26/31] m68k: implement flush_icache_user_range To: Christoph Hellwig Cc: Andrew Morton , Arnd Bergmann , Roman Zippel , Jessica Yu , Michal Simek , "the arch/x86 maintainers" , alpha , Linux Kernel Mailing List , Linux ARM , linux-c6x-dev@linux-c6x.org, "open list:QUALCOMM HEXAGON..." , "linux-ia64@vger.kernel.org" , linux-m68k , "open list:BROADCOM NVRAM DRIVER" , Openrisc , linuxppc-dev , linux-riscv@lists.infradead.org, Linux-sh list , sparclinux , Linux-Arch , Linux MM , linux-um , "open list:TENSILICA XTENSA PORT (xtensa)" , Linux FS Devel Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, May 10, 2020 at 9:57 AM Christoph Hellwig wrote: > Rename the current flush_icache_range to flush_icache_user_range as > per commit ae92ef8a4424 ("PATCH] flush icache in correct context") there > seems to be an assumption that it operates on user addresses. Add a > flush_icache_range around it that for now is a no-op. > > Signed-off-by: Christoph Hellwig Acked-by: Geert Uytterhoeven Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds