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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 95989C54E8D for ; Mon, 11 May 2020 07:38:38 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 61C812082E for ; Mon, 11 May 2020 07:38:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 61C812082E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id E45FB900010; Mon, 11 May 2020 03:38:37 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id DF68E900006; Mon, 11 May 2020 03:38:37 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D335E900010; Mon, 11 May 2020 03:38:37 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0071.hostedemail.com [216.40.44.71]) by kanga.kvack.org (Postfix) with ESMTP id BACF5900006 for ; Mon, 11 May 2020 03:38:37 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 79BA2181AEF15 for ; Mon, 11 May 2020 07:38:37 +0000 (UTC) X-FDA: 76803635874.16.pipe93_685d5ab95fb23 X-HE-Tag: pipe93_685d5ab95fb23 X-Filterd-Recvd-Size: 3775 Received: from mail-ot1-f65.google.com (mail-ot1-f65.google.com [209.85.210.65]) by imf08.hostedemail.com (Postfix) with ESMTP for ; Mon, 11 May 2020 07:38:37 +0000 (UTC) Received: by mail-ot1-f65.google.com with SMTP id j26so6820267ots.0 for ; Mon, 11 May 2020 00:38:37 -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=WCZcRBLRXtNryDTBQurvBMoziJgKSV1o6BYHvWS4JeVsWxF5OyaOtWyb2DHOIf0pAd ER02QuEECJB7wBJHGUM20EyjNZKg/OUtMagNaOIttr95GleV7JdfhKayNjCWFX+JBMcu NPLaigdViPKvgiyierNcWYIhXchBF0n8eYWMXejzWEWkR0F/Ms6ZNR/EmPxdLwTO8r2w NOl3cCiZTPKqY+a4OagKLQw6R0UmwQlAz4UUw2QD7cwRzp2etSSxSIRykKNQyqNKyrq1 3hqrPrBtxvPN5QW3aWF00KXFWzD51qyI8RzNw/daVBSGySSyzUTw6l398s+wxTAEZ5lC 7L5A== X-Gm-Message-State: AGi0PuZ7yUvAJLB7o3qPgEgPAc8vY9gSiHtzQQfk5Z0iy1znYllKj5ci DL96a6oCZV9t949TI5ogGN0Ftis+mW/+fj2GKjg= X-Google-Smtp-Source: APiQypLoBt4t5N0l098m7w2IDSx4KyTJchn19q3bmw0+va1jJpmuNmPwj2oo62ETWA1hKW2oSkbgdMOlQ069s61RJoI= 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" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: 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