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 76704C433FE for ; Fri, 20 May 2022 15:28:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345085AbiETP2t (ORCPT ); Fri, 20 May 2022 11:28:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237308AbiETP2r (ORCPT ); Fri, 20 May 2022 11:28:47 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE3D31611F4 for ; Fri, 20 May 2022 08:28:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4BC2661D9B for ; Fri, 20 May 2022 15:28:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEFD6C385A9; Fri, 20 May 2022 15:28:43 +0000 (UTC) Date: Fri, 20 May 2022 16:28:39 +0100 From: Catalin Marinas To: Kefeng Wang , Russell King Cc: 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 Subject: Re: [PATCH v3 1/6] ARM: mm: kill unused runtime hook arch_iounmap() Message-ID: References: <20220519082552.117736-1-wangkefeng.wang@huawei.com> <20220519082552.117736-2-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220519082552.117736-2-wangkefeng.wang@huawei.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Russell, On Thu, May 19, 2022 at 04:25:47PM +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(), and the naming of arch_iounmap will be used in > GENERIC_IOREMAP with the later patch. > > Cc: Russell King > Signed-off-by: Kefeng Wang Probably too late for this merging window but are you ok for this patch to go in via the arm64 tree (together with the rest of the series)? Alternatively it could go into your patch system and hopefully land in 5.19 so that we can take the rest for 5.20. Thanks. -- Catalin 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id ACFCEC433F5 for ; Fri, 20 May 2022 15:29:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc: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=KWuZpnlVvVykhuV4cSAtLHzU1JAzKKjxQDFTtASGYlE=; b=eyNPJXj+CI4t4P OljX1tapzjIB3slZAvW4Q40dQbB2w0hsJCgRQ6PeiJzike4pFz2W4zCWBhOx9UurKpgEYqg7OAB7n y026iRU8Ha/zKp2D7qUOkzr+pWLDzTYjVW3lKmXRL3/2ZY+g8Hd3xJfvcyHQhd2i9mxjyRL3Q09sU Jho9ectrDXFAHyuZvhpmNogOw1tF45a8CJJf07nlDUdFPE4RsbzFGmUUv7tsMO/fOSmgh+8mDoVlZ Jdiut1ueEJ7/qOY0RjoReHl5PoCSvvX2Oh0nPPZFsV2ajNdsrfKMnEFUM4pVU4b8S9PyKYKww315B iTql7AdD9oPvTaAFE9vQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ns4Yf-00DCYO-Oq; Fri, 20 May 2022 15:28:54 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ns4YY-00DCVC-SJ for linux-arm-kernel@lists.infradead.org; Fri, 20 May 2022 15:28:49 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4648961D57; Fri, 20 May 2022 15:28:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEFD6C385A9; Fri, 20 May 2022 15:28:43 +0000 (UTC) Date: Fri, 20 May 2022 16:28:39 +0100 From: Catalin Marinas To: Kefeng Wang , Russell King Cc: 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 Subject: Re: [PATCH v3 1/6] ARM: mm: kill unused runtime hook arch_iounmap() Message-ID: References: <20220519082552.117736-1-wangkefeng.wang@huawei.com> <20220519082552.117736-2-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220519082552.117736-2-wangkefeng.wang@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220520_082846_996013_BD570C37 X-CRM114-Status: GOOD ( 15.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Russell, On Thu, May 19, 2022 at 04:25:47PM +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(), and the naming of arch_iounmap will be used in > GENERIC_IOREMAP with the later patch. > > Cc: Russell King > Signed-off-by: Kefeng Wang Probably too late for this merging window but are you ok for this patch to go in via the arm64 tree (together with the rest of the series)? Alternatively it could go into your patch system and hopefully land in 5.19 so that we can take the rest for 5.20. Thanks. -- Catalin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel