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| author | Gu Zheng <guz.fnst@cn.fujitsu.com> | 2014-03-07 10:43:33 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2014-03-10 09:45:15 (GMT) |
| commit | 46c04366bbfd112a74dcfebbe41c9bf3f496ea75 (patch) | |
| tree | 681d2ea957c49bbcaf9b8b1bf0160d94061978cb | |
| parent | e8512d2e0c4eb38cd78b1499bb08d7d8eea6c723 (diff) | |
| download | linux-46c04366bbfd112a74dcfebbe41c9bf3f496ea75.tar.xz | |
f2fs: format segment_info's show for better legibility
The original segment_info's show is a bit out-of-format:
[root@guz Demoes]# cat /proc/fs/f2fs/loop0/segment_info
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 1 0 0 1 [root@guz Demoes]#
so we fix it here for better legibility.
[root@guz Demoes]# cat /proc/fs/f2fs/loop0/segment_info
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 1 0 0 1
[root@guz Demoes]#
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
| -rw-r--r-- | fs/f2fs/super.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 72df734..6e4851c 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -546,11 +546,12 @@ static int segment_info_seq_show(struct seq_file *seq, void *offset) for (i = 0; i < total_segs; i++) { seq_printf(seq, "%u", get_valid_blocks(sbi, i, 1)); - if (i != 0 && (i % 10) == 0) - seq_puts(seq, "\n"); + if ((i % 10) == 9 || i == (total_segs - 1)) + seq_putc(seq, '\n'); else - seq_puts(seq, " "); + seq_putc(seq, ' '); } + return 0; } |