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 <yuch...@huawei.com>
---
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
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