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 66659C38A2D for ; Tue, 25 Oct 2022 01:50:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230320AbiJYBuD (ORCPT ); Mon, 24 Oct 2022 21:50:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231325AbiJYBtp (ORCPT ); Mon, 24 Oct 2022 21:49:45 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0FE92AD8 for ; Mon, 24 Oct 2022 18:45:28 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 72C2EB8171B for ; Tue, 25 Oct 2022 01:45:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E0B00C433D6; Tue, 25 Oct 2022 01:45:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666662326; bh=2oFVmjIn9m9WJjC2ZDlPGx0e3SXtjNWV9+Dh/HY/3JY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=hG9NROEexa5EbY349L4h8+E4KqEKN0+cn33M8cBVQ4mqKaByQDcXyStZQgfdY0gmt 5vCIRz9q3ndIm34suz1hQT5p4KAOt3T8UUXzrp982HXZBP7kNPLyZR+no8F2BMcbO2 u/IbdTzyx2kAVRMvALdem90jSlh+w1q6CUnIKXc5y3oeUwhNVQORvVc9EIq3EqySOi ORcqgbdR9cT0xaNhyMyik42YOsIb05v0jW/ktObfxy09DZq7SCMP27IV/JZm6FCn7Z D777Z1uVfDn8toJ8F75xjBN58UMkEusrw1ZxpfYKZVM07CVYbCtmZlOBjmwPZ0SRIp TpuBjECt7uqjw== Message-ID: Date: Tue, 25 Oct 2022 09:45:21 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 Subject: Re: [PATCH] f2fs: show more debug info for discard pend list Content-Language: en-US To: Yangtao Li , jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org References: <20221021092435.17124-1-frank.li@vivo.com> From: Chao Yu In-Reply-To: <20221021092435.17124-1-frank.li@vivo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/10/21 17:24, Yangtao Li wrote: > This patch shows the discard pend list information: > > Discard pend list(X:exist .:not exist): > 0 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X > 32 X X X X . X X . X X X X X X X X X X X X . X X . X X . X X . X X > 64 . . X X . X X . . X . . . X X . X . X . X X . X . X X . . . X . > 96 . X . . . . X . . . . X . . . X X . . . . . . . . . X . . X X . > 128 . X . . . X . . X X X . . . . . X X X . . X . . . . . . . X . X > 160 . . X . . . . . X . . . . . . . . . X . . . X X . . . X . X . . > 192 . . . . . . . . . . . . . . . . X . . . . . . . . . . . . . . . > 224 . X . . . . X . . X . . . . . . . X . . . . . . . X . . . X . . > 256 . . . . . . X . . . . . . . . . . . . . . . . . . . . . . . X . > 288 . . . . . . . . . . X . . . . . . . X . . . . . . . . . . . . . > 320 . . . . . . X X . . X . . . X X . . . . . . . X . . . . . . . . > 352 . . . . . X . . . . . . . . . . . . . . X . . . . . . . . X . . > 384 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X > 416 X . . . . X . . . . . . . . . . . . . . . . . . . . . . . . . . > 448 . . . . . . . . X . . . . . . . . . . . . . . . . X . . . . . . > 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > > Signed-off-by: Yangtao Li How about adding this into a procfs entry? Thanks,