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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F3FAC433EF for ; Mon, 16 May 2022 22:51:09 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id ED3596B0074; Mon, 16 May 2022 18:51:08 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E5B106B0075; Mon, 16 May 2022 18:51:08 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CD32B6B0078; Mon, 16 May 2022 18:51:08 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id BAC0A6B0074 for ; Mon, 16 May 2022 18:51:08 -0400 (EDT) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 89BC9B29 for ; Mon, 16 May 2022 22:51:08 +0000 (UTC) X-FDA: 79473103416.02.DF48FEE Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf12.hostedemail.com (Postfix) with ESMTP id 6AD8E40044 for ; Mon, 16 May 2022 22:50:40 +0000 (UTC) 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 ams.source.kernel.org (Postfix) with ESMTPS id A8F19B81691; Mon, 16 May 2022 22:51:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D87F3C385AA; Mon, 16 May 2022 22:51:03 +0000 (UTC) Date: Mon, 16 May 2022 23:51:00 +0100 From: Catalin Marinas To: Kefeng Wang , Andrew Morton 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 Subject: Re: [PATCH v2 0/5] arm64: Cleanup ioremap() and support ioremap_prot() Message-ID: References: <20220429103225.75121-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220429103225.75121-1-wangkefeng.wang@huawei.com> X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 6AD8E40044 X-Stat-Signature: dhmnj985tdf4jzcmqnb7uo7g7fb1zx1h Authentication-Results: imf12.hostedemail.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=arm.com (policy=none); spf=pass (imf12.hostedemail.com: domain of cmarinas@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=cmarinas@kernel.org X-Rspam-User: X-HE-Tag: 1652741440-457905 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 Fri, Apr 29, 2022 at 06:32:20PM +0800, Kefeng Wang wrote: > Kefeng Wang (5): > mm: ioremap: Use more sensibly name in ioremap_prot() > mm: ioremap: Setup phys_addr of struct vm_struct > mm: ioremap: Add arch_ioremap/iounmap() > arm64: mm: Convert to GENERIC_IOREMAP > arm64: Add HAVE_IOREMAP_PROT support > > .../features/vm/ioremap_prot/arch-support.txt | 2 +- > arch/arm64/Kconfig | 2 + > arch/arm64/include/asm/io.h | 20 +++-- > arch/arm64/include/asm/pgtable.h | 10 +++ > arch/arm64/kernel/acpi.c | 2 +- > arch/arm64/mm/hugetlbpage.c | 10 --- > arch/arm64/mm/ioremap.c | 85 +++---------------- > include/asm-generic/io.h | 16 +++- > mm/ioremap.c | 27 ++++-- > 9 files changed, 74 insertions(+), 100 deletions(-) These patches touch the generic mm parts. Andrew, would you like to merge these patches or are happy for them to go via the arm64 tree. Thanks. -- Catalin