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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EF4EBC43334 for ; Tue, 7 Jun 2022 15:41:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344259AbiFGPlQ (ORCPT ); Tue, 7 Jun 2022 11:41:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245408AbiFGPlN (ORCPT ); Tue, 7 Jun 2022 11:41:13 -0400 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [IPv6:2001:4d48:ad52:32c8:5054:ff:fe00:142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E78EAF68B2 for ; Tue, 7 Jun 2022 08:41:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=qwLWXlxuviBmART+Bnfo0IjLKJRcEnIz9kWD4zgAtRc=; b=OdyEFd84h3FJPPA5jInPkts/E7 WiZDMPrOetMixZj2/YzKN5W9Zi2BGWHMmSsITlbNXUBAXqGJxYASqKQP5Ut7eIeyVohTcBmL+Neh6 UWw0ie4N8APZeNVlgJwrSSiqfE583zztUA2g/nqiSfbqfBDkQ3NpDJpKXEP7vxuzzXg6yu9uU/Rh1 D7i/qvNBVF6EC1slpJ57MHX6AyYX+V0AlWek0JDKolB06iMnreaJfGOjyPHfr0eMbqPLSZO8YMXw1 iLONrx8q1Evgg/YZq/gQPvCUG1FQHaH+TtfvXIDhgI2q42ZcTC7Mk+BXFDB1JWziq/hJcJ9R3i/ZM 7emmiGqw==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:32772) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nybKE-0003fa-0C; Tue, 07 Jun 2022 16:40:58 +0100 Received: from linux by shell.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1nybK8-0000v2-1V; Tue, 07 Jun 2022 16:40:52 +0100 Date: Tue, 7 Jun 2022 16:40:52 +0100 From: "Russell King (Oracle)" To: Kefeng Wang Cc: catalin.marinas@arm.com, will@kernel.org, akpm@linux-foundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, hch@infradead.org, arnd@arndb.de, anshuman.khandual@arm.com, Christoph Hellwig Subject: Re: [PATCH v5 1/6] ARM: mm: kill unused runtime hook arch_iounmap() Message-ID: References: <20220607125027.44946-1-wangkefeng.wang@huawei.com> <20220607125027.44946-2-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220607125027.44946-2-wangkefeng.wang@huawei.com> Sender: Russell King (Oracle) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jun 07, 2022 at 08:50:22PM +0800, Kefeng Wang wrote: > Since the following commits, > > v5.4 > commit 59d3ae9a5bf6 ("ARM: remove Intel iop33x and iop13xx support") > v5.11 > commit 3e3f354bc383 ("ARM: remove ebsa110 platform") > > The runtime hook arch_iounmap() on ARM is useless, kill arch_iounmap() > and __iounmap(). > > Cc: Russell King Reviewed-by: Russell King (Oracle) Thanks. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!