From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757652AbcIWFZc (ORCPT ); Fri, 23 Sep 2016 01:25:32 -0400 Received: from szxga03-in.huawei.com ([119.145.14.66]:11210 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752652AbcIWFZb (ORCPT ); Fri, 23 Sep 2016 01:25:31 -0400 From: Chao Yu To: CC: , , , Chao Yu Subject: [PATCH 1/3] f2fs: adjust display format of segment bit Date: Fri, 23 Sep 2016 13:24:56 +0800 Message-ID: <20160923052458.83849-1-yuchao0@huawei.com> X-Mailer: git-send-email 2.8.2.311.gee88674 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.120.216.130] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020201.57E4BCB8.00C3,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 928f8068b71992e284af97f92aca4304 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just adjust segment bit info printed in procfs. Before: 1008 5|0 |0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1009 3|183|0 0 61 20 20 0 0 21 80 c0 2 e4 e 54 0 21 21 17 a 44 d0 28 e4 50 40 30 8 0 2d 32 0 5 b0 80 1 43 2 8e f8 7b 2 25 93 bf e0 73 8e 9a 19 44 60 ff e4 cc e6 8e bf f9 ff 5 3d 31 3d 13 1010 3|1 |0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 After: 1008 5|0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1009 4|434| ff 7d ff bf d9 3f ff e7 ff bf d7 bf ff bb be ff fb df f7 fb fa bf fb fe bb df dd ff fe ef ff fe ef e2 27 bf ab bf fb df fd bd bf fb db fc ff ff 3f ff ff bf ff 5f db 3f fb fb bf fb bf 4f ff ef 1010 4|422| ff bb fe ff ef d7 ee ff ff fc bf ef 7d eb ec fd fb 3f 97 7f ef ff af ff db ff ff 69 bf ff f6 e7 ff fb f7 7b fb df be ff ff ef f3 fe ff ff df fe f7 fa ff b7 77 be fe fb a9 7f 87 a2 ac c7 ff 75 Signed-off-by: Chao Yu --- fs/f2fs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index e7bb153..6426855 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -954,7 +954,7 @@ static int segment_bits_seq_show(struct seq_file *seq, void *offset) seq_printf(seq, "%d|%-3u|", se->type, get_valid_blocks(sbi, i, 1)); for (j = 0; j < SIT_VBLOCK_MAP_SIZE; j++) - seq_printf(seq, "%x ", se->cur_valid_map[j]); + seq_printf(seq, " %.2x", se->cur_valid_map[j]); seq_putc(seq, '\n'); } return 0; -- 2.8.2.311.gee88674