Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp21743263ybl; Mon, 6 Jan 2020 10:18:38 -0800 (PST) X-Google-Smtp-Source: APXvYqy7uelimdwL77LCXqI33W7jjl10ofntwk1qUfekT1384syqY44QOXb9ppq0c5ZGvXhZowPp X-Received: by 2002:a05:6830:16d1:: with SMTP id l17mr93702746otr.21.1578334718788; Mon, 06 Jan 2020 10:18:38 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1578334718; cv=none; d=google.com; s=arc-20160816; b=Vg01pzbCkZZ9WohAD+eO780o/jtF0Wp1Z+vC0Y0fTV0zH7ejhoJIahBTwrsWgRyupn a/RSlWGPQJupxC/XjTt2fOSCCPb3mevWJ9QCPW5LFIv5Q0bz7fIh+jASwSotUb3j7LPW YmZkgrKoSjTggbgB0KkOSDc3LjtEjNoADFtjqixB1YGxKR3s53BJrDkmiLeNPTqipfEu cDkDUiyZfPbrLGfAemDJKe5JxH1bdim7q34uK14s+0R2Sw5sg7IE89NbT8829Uh8bZeG knh/wJ/xeY+k3WfXyK0CRXPoVdFrjHtcCTiM0Yn03dcM3C1WkoWBECeuo1hGPQ6boATU /pWg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=IzCact7oDdkI+A9GlRmIgj2ScuRsDffITH23qNRr3DU=; b=rNziHSJEAuQU1POR0RK3J9NREPiVcY9KSdOy5X1Od5FC7MipgLPqkKHGJpn87BKd9H MHTmJ+hfyN1TLJZq6YYib/dWbFPwS3r4FUa1i85Z8O+9FvqCCKgs6zx5DoxgBETTazGY 6hJyk8OMYAO5euidFrRXQXWe1cDJqJYydoMfUoAfZMxIWRIofbh2k/0ubTwkLlS5s3L0 gIgHJRXfMo6y3+jtEXJIZLSPn8FeaRiMudHEdtLgulJC0+ZXIwIctEVITA6s7ONYX2oK kodmXgcuQNgjdHUyuGjB/jtT+REF09GFMLzla++XDc4kgmL44okCkwdPRdkMVTL4Hkiu qYVw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=AtSs5ivB; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z15si44528007otj.235.2020.01.06.10.18.27; Mon, 06 Jan 2020 10:18:38 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=AtSs5ivB; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726781AbgAFSQW (ORCPT + 99 others); Mon, 6 Jan 2020 13:16:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:56546 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726657AbgAFSQV (ORCPT ); Mon, 6 Jan 2020 13:16:21 -0500 Received: from localhost (unknown [104.132.0.81]) (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 4181D2072C; Mon, 6 Jan 2020 18:16:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578334581; bh=fH5EwCq6AaxG0YJmz1AOmBC/ME6Sk1bbhiEMQkJniao=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=AtSs5ivBqHXdw6gdrjAdPCMS7A0vqxZp9kiT+HGjA5sUGpPt+F0jhro4LW0v235Vu QwSknE6d/4zCpF+cNlO2CYv9fDFMHFwNj+NIMhyMWDe3P2c92O2TiWtTuYcw6RCeyI AlkO+GqR0ktDZa75XjQi3xDU4yp6cY+GS8/xm1wM= Date: Mon, 6 Jan 2020 10:16:20 -0800 From: Jaegeuk Kim To: Chao Yu Cc: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Subject: Re: [f2fs-dev] [RFC PATCH v5] f2fs: support data compression Message-ID: <20200106181620.GB50058@jaegeuk-macbookpro.roam.corp.google.com> References: <20191216062806.112361-1-yuchao0@huawei.com> <20191218214619.GA20072@jaegeuk-macbookpro.roam.corp.google.com> <20191231004633.GA85441@jaegeuk-macbookpro.roam.corp.google.com> <7a579223-39d4-7e51-c361-4aa592b2500d@huawei.com> <20200102181832.GA1953@jaegeuk-macbookpro.roam.corp.google.com> <20200102190003.GA7597@jaegeuk-macbookpro.roam.corp.google.com> <94786408-219d-c343-70f2-70a2cc68dd38@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <94786408-219d-c343-70f2-70a2cc68dd38@huawei.com> User-Agent: Mutt/1.8.2 (2017-04-18) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/06, Chao Yu wrote: > On 2020/1/3 14:50, Chao Yu wrote: > > This works to me. Could you run fsstress tests on compressed root directory? > > It seems still there are some bugs. > > Jaegeuk, > > Did you mean running por_fsstress testcase? > > Now, at least I didn't hit any problem for normal fsstress case. Yup. por_fsstress > > Thanks,