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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 8962CC54E8E for ; Mon, 11 May 2020 15:15:42 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5F33E20746 for ; Mon, 11 May 2020 15:15:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="JQLb9Ahz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5F33E20746 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ROw4oMk3+wm1DsTdv1oOlA5BWwGV8TQ9/Iey70rbAa0=; b=JQLb9AhzC+bO9i ScCPI1aQIfxdd5mBC4hVd9IpOKq/fcVUEhGWq5YZIxXJDmy5um+pSx1wqm2btRV2egdXdSwv/cErf c0tie/0FPEhoQZOzR4QdQv+H0dw1btJHw3IT4vH3BDiEZT5irY2bLve2I4vRQmYnUbH2ULOYSJjOA pS49OcRUYLb/fTH+VqBkNoZwOoH4x8WHTJWJFuOXhFY+WvAZOlzqtqZuBxA+/JUi8OErL30mvQeRX dpM3o9/lvRpByhpxfVoU9cVGajDUryyPj31XKU//qBSiiU4SkjAYbWUZYMoi/eXCQJ0f45hd/uyu3 DDwBUsn8R/LBHGi1Qgmw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYA9c-0004Y8-S1; Mon, 11 May 2020 15:15:40 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jYA9Z-0004XR-Ug; Mon, 11 May 2020 15:15:39 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 919CD68BFE; Mon, 11 May 2020 17:15:35 +0200 (CEST) Date: Mon, 11 May 2020 17:15:35 +0200 From: Christoph Hellwig To: Catalin Marinas Subject: Re: [PATCH 02/31] arm64: fix the flush_icache_range arguments in machine_kexec Message-ID: <20200511151535.GC28634@lst.de> References: <20200510075510.987823-1-hch@lst.de> <20200510075510.987823-3-hch@lst.de> <20200511075115.GA16134@willie-the-truck> <20200511110014.GA19176@gaia> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200511110014.GA19176@gaia> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_081538_139302_A1C8A6B6 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Roman Zippel , linux-mips@vger.kernel.org, linux-mm@kvack.org, sparclinux@vger.kernel.org, linux-riscv@lists.infradead.org, Will Deacon , Christoph Hellwig , linux-arch@vger.kernel.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, x86@kernel.org, linux-xtensa@linux-xtensa.org, Arnd Bergmann , Jessica Yu , linux-um@lists.infradead.org, linux-m68k@lists.linux-m68k.org, openrisc@lists.librecores.org, linux-arm-kernel@lists.infradead.org, Michal Simek , linux-kernel@vger.kernel.org, james.morse@arm.com, linux-alpha@vger.kernel.org, linux-fsdevel@vger.kernel.org, Andrew Morton , linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, May 11, 2020 at 12:00:14PM +0100, Catalin Marinas wrote: > Anyway, I think Christoph's patch needs to go in with a fixes tag: > > Fixes: d28f6df1305a ("arm64/kexec: Add core kexec support") > Cc: # 4.8.x- > > and we'll change these functions/helpers going forward for arm64. > > Happy to pick this up via the arm64 for-next/fixes branch. Please do, there are no dependencies on it in this series (I originally planned to switch flush_icache_range to pass a kernel pointer + len instead of the strange unsigned long start and end. That still looks very useful, but the series already is way too large, so I'm going to defer that change for another merge window). _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel