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 118E3C48BF6 for ; Wed, 21 Feb 2024 14:55:27 +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:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=IhngxDshItPpcTPcJ4Ztz88phXtd6puvN40NzAJ3AZM=; b=KYn9jf39fs7Oh1 UEj8qGdJhktxJBEZlah6nuGyaBNQyFB8R+aaLx4XgDrz5+RMYHL8NLC57vNf5Ij7LbK32hPnCHMTi 3nCBZbZ+c3KrTfNGQHq8Khakde4LC2l8yM37sNzQA8AwIlfzGrkyRFpJ0Lv+X3Eq3zmvaYEC+m0ff 2y+1NF0BCAvVSJWMGS/yOZ4OYkn8YuAAZB/U4WhdxV2NwIqSRlFT3N8Vs9FU9LN3nkeCZhCL21GEk EVAkzl4pwNyPNuR0eCxgGC+K1hXJ10C4oulyKf26l+kPQZnp3P0r59THe4oo5tTWtnizOTRMiWEKt GkgYViPZcU8ymMjlTdLg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rco09-00000001NFu-3IUZ; Wed, 21 Feb 2024 14:55:13 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rco07-00000001NFF-0zz6 for linux-arm-kernel@lists.infradead.org; Wed, 21 Feb 2024 14:55:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1708527308; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=nTOuhxSpIJojNYD3JH02I0hRbkAGahRwskglZbkisY0=; b=I3KNEwLFm7i/3LB4v6oNe3nDtItmKAFBRE2jpNRSC3YbPY2l4RgyhlWJLGyEoo4xABdOOX n9esy3pJaZ/wmIK8f5dsnM5WDUQqp6TbsQygQdIt3rfl+nlZIANUwaA5YZdbuCCBNL+pJX wd8TPhkWAOcQ3pOOEfJUVq81Uprs30M= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-56-Z2PpC3huMQm5q_XInV73lg-1; Wed, 21 Feb 2024 09:55:07 -0500 X-MC-Unique: Z2PpC3huMQm5q_XInV73lg-1 Received: by mail-wm1-f70.google.com with SMTP id 5b1f17b1804b1-41225d3b3d1so32830295e9.0 for ; Wed, 21 Feb 2024 06:55:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708527306; x=1709132106; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=nTOuhxSpIJojNYD3JH02I0hRbkAGahRwskglZbkisY0=; b=Fz6C7w2ubFxOA+pzm4l0uCBOY2dGFeIZkYyQJHAU3mhqp8C7Z4t+bHvrWItopZtxTy ahXxghzuElNLqtqWS1+uILsPyPwdvwbhmxL8jnDVm9+cyzfhxdZtiwSTTwCSGzKSIOk7 WUSdBkqQWlRvQueoh0vyJg6gZ/NXawdaa8gj/i/VS0S1BzE0blVHwhms4ptqQLTf1zuT K7d5o3MD75aOk01iTDlMjmw/ZFygdywwlwWIiIVfxTIunXei/JLmVOt3oURnw/ZJC4RG cQ5KuxALCp4xps/qjJ/jaa5WrzV8lFyIYprIj2CaGijCraKZoT9wTBY9HGfkEBdBVnrI 02IA== X-Forwarded-Encrypted: i=1; AJvYcCX8kAD7mCCleX4JnbZFT0ZCtXHDN3SIhRpZsGeBjgDTLC8/xA1c+r0cZeb7FMls6w2IOlDke61M6AwlCNXbi7aeg1+36YUQOEra5I2jXmV4TwH5xp4= X-Gm-Message-State: AOJu0YwUBovQ8r6LVNETd1etb1gMCmj1pEONgtwMQHi7QMKCEO0oD++z WuJyA9gug5u/FqnGx/C1gRv5C5KhFEns7qYPnVMWFcpQUxoWWTX7yHr+oWEGqf/P+O6B76ETv2J 0MgTzoA46UvYW8ZiednXRajB+kdJ14IWt+zwku85+EI7bz1SRHvoCZgbKd1PVo2UOUjVNGyNY X-Received: by 2002:a05:600c:4f41:b0:412:7585:313a with SMTP id m1-20020a05600c4f4100b004127585313amr1607477wmq.25.1708527306047; Wed, 21 Feb 2024 06:55:06 -0800 (PST) X-Google-Smtp-Source: AGHT+IHwWllrJI3rhUE60OMvarIYpuTx3QfeNjJIGgv47dBj78w9h3HWwQiK7cG5GEBbqeMO6xEYPQ== X-Received: by 2002:a05:600c:4f41:b0:412:7585:313a with SMTP id m1-20020a05600c4f4100b004127585313amr1607456wmq.25.1708527305701; Wed, 21 Feb 2024 06:55:05 -0800 (PST) Received: from localhost (205.pool92-176-231.dynamic.orange.es. [92.176.231.205]) by smtp.gmail.com with ESMTPSA id o33-20020a05600c512100b00410add3af79sm2889094wms.23.2024.02.21.06.55.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Feb 2024 06:55:05 -0800 (PST) From: Javier Martinez Canillas To: Krzysztof Kozlowski , linux-kernel@vger.kernel.org Cc: Enric Balletbo i Serra , Maxime Ripard , Erico Nunes , Brian Masney , Arnd Bergmann , Bjorn Andersson , Catalin Marinas , Geert Uytterhoeven , Konrad Dybcio , Marek Szyprowski , Neil Armstrong , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2] arm64: defconfig: Enable zram, xfs and loading compressed FW support In-Reply-To: <1f28256c-e436-4add-aa67-2cfb2248b220@linaro.org> References: <20240221141350.3740488-1-javierm@redhat.com> <1f28256c-e436-4add-aa67-2cfb2248b220@linaro.org> Date: Wed, 21 Feb 2024 15:55:04 +0100 Message-ID: <87a5ntj29j.fsf@minerva.mail-host-address-is-not-set> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240221_065511_377141_81C15A25 X-CRM114-Status: GOOD ( 21.71 ) 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 Krzysztof Kozlowski writes: > On 21/02/2024 15:13, Javier Martinez Canillas wrote: >> These options are needed by some Linux distributions (e.g: Fedora), so > > How ZRAM is needed? Why Fedora cannot boot without it? Debian, which I > use on my arm64 boards, does not have any problem. > I haven't used Debian in ages so I don't know why is not a problem there. But Fedora is using zram by default and if is not enabled in the kernel, the boot is delayed considerably due the systemd zram-generator. > I kind of repeat comments from similar patch earlier: > https://lore.kernel.org/all/fe1e74a2-e933-7cd9-f740-86d871076191@linaro.org/ > Ah! I forgot that posted the same change for exynos_defconfig some time ago and I see that you nacked. Now I understand why all my Exynos boards are in a drawer. > About XFS: I don't think it is needed to boot anything. > How are you supposed to mount a XFS rootfs without at least have support for it as a module? > This is a defconfig, not a distro config. Please don't make it distro. > It seems that's a Debian distro config though, since you brought Debian as an example. > I will gladly support things needed by systemd or equivalent, but not > unusual filesystems needed by distro. > Fair. But then you should probably remove all the other filesystems that are already in the defconfig then? $ grep "_FS=" arch/arm64/configs/defconfig | wc -l 15 Or it is OK to have support for btrfs, overlayfs, even plan9 fs but XFS is where you draw the line?? > Best regards, > Krzysztof > -- Best regards, Javier Martinez Canillas Core Platforms Red Hat _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel