Messages in this thread Patch in this message | | | Date | Fri, 07 Mar 2014 18:43:33 +0800 | From | Gu Zheng <> | Subject | [PATCH 3/5] f2fs: format segment_info's show for better legibility |
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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> --- 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; } -- 1.7.7
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