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 59896C433F5 for ; Mon, 23 May 2022 13:45:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236461AbiEWNpg (ORCPT ); Mon, 23 May 2022 09:45:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236444AbiEWNpe (ORCPT ); Mon, 23 May 2022 09:45:34 -0400 Received: from mail-qv1-xf2c.google.com (mail-qv1-xf2c.google.com [IPv6:2607:f8b0:4864:20::f2c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8993A5521D for ; Mon, 23 May 2022 06:45:33 -0700 (PDT) Received: by mail-qv1-xf2c.google.com with SMTP id dm17so12116154qvb.2 for ; Mon, 23 May 2022 06:45:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=fXXuOXxpYqAa8ZcL4iQ7Zr/0+vXNmpz1OjtE6mlyRoA=; b=2FYHK8Xr8KL+RJmbK4hGu7IWiSs0Im5AZ8BEgjzCBWMhM/xyoNfWrtHN9Gjz4RogAn J9IeWd2Xt+y4sq3Bc2hVj7ERoW3YbK2TejxICpbtdfz/by7nAPr83bma4PxocdzzjZdf SjH4nOzoA0Kp7VX82t3rMQsDmqrdXeJg0CpISNe6UFm7dHX7USWZrQkVpixVqW54GMIV +X/aRzFjIDtKnBLBA+fh74MeZTm4kLDqI30frQXaI4Pq6PbtpDVkEiWvqV6G5X+493Xc jCShrDVu79TOpMP/tu2CFPc0Hb8uf5S4UKhQ9wiiMskO+Xik46gFff4XRW964onmxIen dyVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=fXXuOXxpYqAa8ZcL4iQ7Zr/0+vXNmpz1OjtE6mlyRoA=; b=lE6ALA6qaWSn083MnoEPbCyFBzRCbbj4k8tFXns5gmiMv82Rmxz5U3RrYDH/9u9h14 B/q86/wp4MPUA1O7vxKW8qPYoJMPer/LQhUYSfx1PCbAgrrYblgJjU7nzsVR6KHse9K5 YsKiRtzdxGxOm1ndWCPt9m64xnb3SYDPLZXZL9cGnmL4XDWTJhxY80zHQIT6gryDwWCB PsrpeC7FY/Q8TLcRebmJPfw/O1ebz5QpDXfXaPh6tJf/Fit11cxhfbe5ywSVp8TwWzza EgcUKnnHsUZ6uQzbMWU3b3pL/JopM2qNPhCtTQK8FSG8s3jDagHJTDIIHizrIe4AP7k0 qUTQ== X-Gm-Message-State: AOAM53146ESAcB1/FpDwPAi8tH5+bmESwPlCmm0FxJVx7RwN0DmZOGJs Y6tltWTApujqhudrTXlWT6HrUw== X-Google-Smtp-Source: ABdhPJy9KbQYqYcUYxEaBJ+1DpKGdb0pGacMRGgVYJXOymh0fdyUVC8WUcqRnj1UQTFSwFwuT+5j7g== X-Received: by 2002:ad4:5c41:0:b0:462:199a:1f45 with SMTP id a1-20020ad45c41000000b00462199a1f45mr9969474qva.31.1653313532702; Mon, 23 May 2022 06:45:32 -0700 (PDT) Received: from localhost (cpe-98-15-154-102.hvc.res.rr.com. [98.15.154.102]) by smtp.gmail.com with ESMTPSA id i1-20020a37b801000000b006a03cbb1323sm4410299qkf.65.2022.05.23.06.45.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 May 2022 06:45:32 -0700 (PDT) Date: Mon, 23 May 2022 09:45:31 -0400 From: Johannes Weiner To: Randy Dunlap Cc: linux-mm@kvack.org, patches@lists.linux.dev, Minchan Kim , Nitin Gupta , Sergey Senozhatsky , Jens Axboe , linux-block@vger.kernel.org, Andrew Morton Subject: Re: [PATCH -next] zram: fix Kconfig dependency warning Message-ID: References: <20220522204027.22964-1-rdunlap@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220522204027.22964-1-rdunlap@infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Sun, May 22, 2022 at 01:40:27PM -0700, Randy Dunlap wrote: > ZSMALLOC depends on MMU so ZRAM should also depend on MMU > since 'select' does not follow any dependency chains. > > Fixes this Kconfig warning: > > WARNING: unmet direct dependencies detected for ZSMALLOC > Depends on [n]: MMU [=n] > Selected by [y]: > - ZRAM [=y] && BLK_DEV [=y] && BLOCK [=y] && SYSFS [=y] && (CRYPTO_LZO [=y] || CRYPTO_ZSTD [=m] || CRYPTO_LZ4 [=m] || CRYPTO_LZ4HC [=n] || CRYPTO_842 [=n]) > > Fixes: b3fbd58fcbb10 ("mm: Kconfig: simplify zswap configuration") > Signed-off-by: Randy Dunlap > Cc: Johannes Weiner > Cc: Minchan Kim > Cc: Nitin Gupta > Cc: Sergey Senozhatsky > Cc: Jens Axboe > Cc: linux-block@vger.kernel.org > Cc: Andrew Morton Acked-by: Johannes Weiner Thanks Randy!