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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,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 718EAC433E0 for ; Tue, 9 Mar 2021 02:50:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 429E76527C for ; Tue, 9 Mar 2021 02:50:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229793AbhCICuF (ORCPT ); Mon, 8 Mar 2021 21:50:05 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:13581 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229688AbhCICtz (ORCPT ); Mon, 8 Mar 2021 21:49:55 -0500 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4DvflV5rbMz17Hf5; Tue, 9 Mar 2021 10:48:06 +0800 (CST) Received: from [10.136.110.154] (10.136.110.154) by smtp.huawei.com (10.3.19.206) with Microsoft SMTP Server (TLS) id 14.3.498.0; Tue, 9 Mar 2021 10:49:49 +0800 Subject: Re: [f2fs-dev] [PATCH v4] f2fs: compress: add compress_inode to cache compressed blockst To: Jaegeuk Kim CC: , References: <20210202080056.51658-1-yuchao0@huawei.com> <46e9924c-0086-cd2a-2e93-7149b92ba27e@huawei.com> <01a0ff76-6fa7-3196-8760-e7f6f163ef64@huawei.com> From: Chao Yu Message-ID: Date: Tue, 9 Mar 2021 10:49:49 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.110.154] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/3/9 8:01, Jaegeuk Kim wrote: > On 03/05, Chao Yu wrote: >> On 2021/3/5 4:20, Jaegeuk Kim wrote: >>> On 02/27, Jaegeuk Kim wrote: >>>> On 02/04, Chao Yu wrote: >>>>> Jaegeuk, >>>>> >>>>> On 2021/2/2 16:00, Chao Yu wrote: >>>>>> - for (i = 0; i < dic->nr_cpages; i++) { >>>>>> + for (i = 0; i < cc->nr_cpages; i++) { >>>>>> struct page *page = dic->cpages[i]; >>>>> >>>>> por_fsstress still hang in this line? >>>> >>>> I'm stuck on testing the patches, since the latest kernel is panicking somehow. >>>> Let me update later, once I can test a bit. :( >>> >>> It seems this works without error. >>> https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev&id=4e6e1364dccba80ed44925870b97fbcf989b96c9 >> >> Ah, good news. >> >> Thanks for helping to test the patch. :) > > Hmm, I hit this again. Let me check w/o compress_cache back. :( Oops :(