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=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 32912C2D0EA for ; Wed, 8 Apr 2020 15:02:41 +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 054962076D for ; Wed, 8 Apr 2020 15:02:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EH85k45l" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 054962076D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.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:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CDIlhI53oq76/wk5KOUxOsCTqGBIeViU5+JQQgFHdFU=; b=EH85k45laCa5Kz jWg6zl0zVxDoeoAA6K1A42utyJGy3BI3ammyI6pdroE7usU05j7wItiNtTETIgLX3EFa7Fm8cSAmU 05DrIq2Z9bm/+vc/I4kuF1DIhXY4TKaseoSQ3Dh7jSSNzIZH6ecr0mlTihWjtRNhhddWnL6gEbevZ Te4ttZiOE5xEYVPnjFHst6kdddc2Ez1zcX1VC3DgtilMjxkN4uAyhxarneR649ZyZqrvwgeD++Ig+ poddEbktR9B/oghcodkfZtpEgPsBNiu03cIHWBaqzUZmpFmxHeW9y2HOBFEtBgolPfSbbMa5SJTJj 1DbBtej9T977mdjRY/wA==; 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 1jMCDv-0006lr-3Z; Wed, 08 Apr 2020 15:02:39 +0000 Received: from [2601:1c0:6280:3f0::19c2] by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jMCCM-0006Vd-CA; Wed, 08 Apr 2020 15:01:02 +0000 Subject: Re: [PATCH 10/28] mm: only allow page table mappings for built-in zsmalloc To: Christoph Hellwig , Andrew Morton , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , x86@kernel.org, David Airlie , Daniel Vetter , Laura Abbott , Sumit Semwal , Sakari Ailus , Minchan Kim , Nitin Gupta References: <20200408115926.1467567-1-hch@lst.de> <20200408115926.1467567-11-hch@lst.de> From: Randy Dunlap Message-ID: Date: Wed, 8 Apr 2020 08:01:00 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200408115926.1467567-11-hch@lst.de> Content-Language: en-US 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: Christophe Leroy , linux-arch@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-s390@vger.kernel.org, Peter Zijlstra , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, bpf@vger.kernel.org, Robin Murphy , linux-arm-kernel@lists.infradead.org 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 Hi, On 4/8/20 4:59 AM, Christoph Hellwig wrote: > diff --git a/mm/Kconfig b/mm/Kconfig > index 36949a9425b8..614cc786b519 100644 > --- a/mm/Kconfig > +++ b/mm/Kconfig > @@ -702,7 +702,7 @@ config ZSMALLOC > > config ZSMALLOC_PGTABLE_MAPPING > bool "Use page table mapping to access object in zsmalloc" > - depends on ZSMALLOC > + depends on ZSMALLOC=y It's a bool so this shouldn't matter... not needed. > help > By default, zsmalloc uses a copy-based object mapping method to > access allocations that span two pages. However, if a particular -- ~Randy _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel