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Subject[PATCH] f2fs: show current cp state
Date
This patch shows whether checkpoint met any error case.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/debug.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index d441660c3ba6..f7eec506ceea 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -264,9 +264,10 @@ static int stat_show(struct seq_file *s, void *v)
list_for_each_entry(si, &f2fs_stat_list, stat_list) {
update_general_status(si->sbi);

- seq_printf(s, "\n=====[ partition info(%pg). #%d, %s]=====\n",
+ seq_printf(s, "\n=====[ partition info(%pg). #%d, %s, CP: %s]=====\n",
si->sbi->sb->s_bdev, i++,
- f2fs_readonly(si->sbi->sb) ? "RO": "RW");
+ f2fs_readonly(si->sbi->sb) ? "RO": "RW",
+ f2fs_cp_error(si->sbi) ? "Error": "Good");
seq_printf(s, "[SB: 1] [CP: 2] [SIT: %d] [NAT: %d] ",
si->sit_area_segs, si->nat_area_segs);
seq_printf(s, "[SSA: %d] [MAIN: %d",
--
2.14.0.rc1.383.gd1ce394fe2-goog
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