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 5CF7DC4332F for ; Wed, 12 Oct 2022 09:11:03 +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=x0bJVp5wRDvt336igj4tTEnllJhe/kuH8PMVUO/CZyY=; b=mmVE1CByEizXmG pjJZ/UhytnyWBiXxmfE3XfylGaRy2Juf/ivdBDj6kB9Aii6r+wGS4/BP9T9cvgMpAv52xAay41D2F tfU6ZCbiLVF0uo9r0NpUYWa7qiQTdtMHnDP1q6LhB9aBvkshezqvMxeyN8zO3DqQUMAwGJa/RTfw7 m1Ph79ZzomSykoJipHA+Mox7DOk8qwUMGjSq8TgKzVRlDLtaBstpMxpBRrD4b7tF1VFUKHxy1AaEq Qolv44Q+Hp1tvroCrKlPZOVe7PavrngIUy/IXlF/RnayiT09U/txzrkXjGHwc4ClLEVP5Otbxfr8j 7ng1OpSKxDbx+y6pVuHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oiXkG-007TLF-EX; Wed, 12 Oct 2022 09:09:44 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oiXkD-007TKc-4i for linux-arm-kernel@lists.infradead.org; Wed, 12 Oct 2022 09:09:42 +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 ams.source.kernel.org (Postfix) with ESMTPS id C5711B81929; Wed, 12 Oct 2022 09:09:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3448EC433D6; Wed, 12 Oct 2022 09:09:37 +0000 (UTC) Date: Wed, 12 Oct 2022 10:09:33 +0100 From: Catalin Marinas To: Kefeng Wang Cc: Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Will Deacon , Ard Biesheuvel , linux-efi@vger.kernel.org Subject: Re: [PATCH v2] efi/arm: dump UEFI runtime page tables for ARM Message-ID: References: <20220930101024.118394-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220930101024.118394-1-wangkefeng.wang@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221012_020941_344540_EB828A61 X-CRM114-Status: GOOD ( 11.33 ) 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 On Fri, Sep 30, 2022 at 06:10:24PM +0800, Kefeng Wang wrote: > UEFI runtime page tables dump only for ARM64 at present, > but ARM support EFI and ARM_PTDUMP_DEBUGFS now. Since > ARM could potentially execute with a 1G/3G user/kernel > split, choosing 1G as the upper limit for UEFI runtime > end, with this, we could enable UEFI runtime page tables. > > Signed-off-by: Kefeng Wang Since this is not an update for arm64, I presume it will go in via either the EFI or the arm32 tree. Acked-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel