From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Yu Subject: Re: [PATCH 5/5] f2fs: add proc entry to show victim_secmap bitmap Date: Tue, 24 Jul 2018 23:06:03 +0800 Message-ID: <256e8787-28ae-7466-b813-068eb3b8a83d@kernel.org> References: <1532355022-163029-1-git-send-email-yunlong.song@huawei.com> <1532355022-163029-6-git-send-email-yunlong.song@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1532355022-163029-6-git-send-email-yunlong.song@huawei.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Yunlong Song , jaegeuk@kernel.org, yuchao0@huawei.com, yunlong.song@icloud.com Cc: miaoxie@huawei.com, bintian.wang@huawei.com, shengyong1@huawei.com, heyunlei@huawei.com, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org List-Id: linux-f2fs-devel.lists.sourceforge.net On 2018/7/23 22:10, Yunlong Song wrote: > This patch adds a new proc entry to show victim_secmap information in > more detail, which is very helpful to know the get_victim candidate > status clearly, and helpful to debug problems (e.g., some sections can > not gc all of its blocks, since some blocks belong to atomic file, > leaving victim_secmap with section bit setting, in extrem case, this > will lead all bytes of victim_secmap setting with 0xff). > > Signed-off-by: Yunlong Song Reviewed-by: Chao Yu Thanks,