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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 E59E4C4CECE for ; Mon, 14 Oct 2019 22:44:42 +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 BE2A621835 for ; Mon, 14 Oct 2019 22:44:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bdw1S5mm"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="VX64SZlg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE2A621835 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org 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:Mime-Version:References:In-Reply-To: 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=mTcTtQmLsqgMQV4lyYDEUAgDYqeD+EjnWpwijqb8CII=; b=bdw1S5mmCFgL+K E4asIjImbfD1VZG7yAvd2mOrMPqWDhx5azRF/MTW1LbFvxXO3DdycTAk20Hmt9e3SO8kX4iEgY8vQ d3wg9a1Fu1GDB4kkP3DI1ETnSHUA4uJQobJyzxNXmCeWLSAQpUqK+9ojVtfGUX1pkmQEiTxaMo7Wr YAFvnTuOF4fi9LFAUn/xieCmeoXFI4Kd5KX8h97Ai+RWkUywRAwRVBIGZqkodhMtdixbGObxefPOK dVCyU/4GN8W6u3eXqvcGd2x0e4D7Y/LErNIzi7zfhohg7nRTMWF3FsIy+fxW2NsSoQMhsO6MXSpgU b+h0I1cWJirjtK7hUBAg==; 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 1iK94p-0002t1-Lq; Mon, 14 Oct 2019 22:44:31 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iK94m-0002sF-8L for linux-arm-kernel@lists.infradead.org; Mon, 14 Oct 2019 22:44:29 +0000 Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 74E6F21835; Mon, 14 Oct 2019 22:44:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571093064; bh=bR1w6UoSnX74UluDNWX1wTa+jYiev1lVKk27mIadYqc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=VX64SZlgGVvm8FdahZlm6oDXPO4gIeEsrTnQbPR3Va+ueoUcERwlEsVXpOMlAnrdy a9qqXuO57/DkfQ3i24e7ANndxhlSTJQfn+0uTQD2YJnB07dpkZUaj401Z9AWJdNQyN CmskUWlecnXShZvGIg08xYVXTDI9siwDaYwyu5dc= Date: Mon, 14 Oct 2019 15:44:23 -0700 From: Andrew Morton To: Mike Rapoport Subject: Re: [PATCH] mm: memblock: do not enforce current limit for memblock_phys* family Message-Id: <20191014154423.a472315834ce6a730ccbaf3f@linux-foundation.org> In-Reply-To: <1570915861-17633-1-git-send-email-rppt@kernel.org> References: <1570915861-17633-1-git-send-email-rppt@kernel.org> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191014_154428_319097_866BC7AA X-CRM114-Status: UNSURE ( 9.00 ) X-CRM114-Notice: Please train this message. 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: Catalin Marinas , etnaviv@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Fabio Estevam , Mike Rapoport , Adam Ford , Christoph Hellwig , linux-arm-kernel@lists.infradead.org, Lucas Stach 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 Sun, 13 Oct 2019 00:31:01 +0300 Mike Rapoport wrote: > Until commit 92d12f9544b7 ("memblock: refactor internal allocation > functions") the maximal address for memblock allocations was forced to > memblock.current_limit only for the allocation functions returning virtual > address. The changes introduced by that commit moved the limit enforcement > into the allocation core and as a result the allocation functions returning > physical address also started to limit allocations to > memblock.current_limit. > > This caused breakage of etnaviv GPU driver: > > ... > So I'll add a cc:stable, yes? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel