From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752752AbeB0Kbf (ORCPT ); Tue, 27 Feb 2018 05:31:35 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:53775 "EHLO huawei.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752390AbeB0Kbe (ORCPT ); Tue, 27 Feb 2018 05:31:34 -0500 Subject: Re: [PATCH 2/5] f2fs: add auto tuning for small devices To: Jaegeuk Kim , , References: <20180226174731.26679-1-jaegeuk@kernel.org> <20180226174731.26679-2-jaegeuk@kernel.org> From: Chao Yu Message-ID: <38b99899-2e29-4f80-9552-8506900ebc96@huawei.com> Date: Tue, 27 Feb 2018 18:35:20 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <20180226174731.26679-2-jaegeuk@kernel.org> Content-Type: text/plain; charset="windows-1252" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.134.22.195] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018/2/27 1:47, Jaegeuk Kim wrote: > If f2fs is running on top of very small devices, it's worth to avoid abusing > free LBAs. In order to achieve that, this patch introduces some parameter > tuning. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,