Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1710425 > unrolled thread
| Started by | Jaegeuk Kim <jaegeuk@kernel.org> |
|---|---|
| First post | 2017-08-13 06:40 +0200 |
| Last post | 2017-08-15 14:40 +0200 |
| Articles | 2 — 2 participants |
Back to article view | Back to linux.kernel
[PATCH] f2fs: check hot_data for roll-forward recovery Jaegeuk Kim <jaegeuk@kernel.org> - 2017-08-13 06:40 +0200
Re: [PATCH] f2fs: check hot_data for roll-forward recovery Chao Yu <yuchao0@huawei.com> - 2017-08-15 14:40 +0200
| From | Jaegeuk Kim <jaegeuk@kernel.org> |
|---|---|
| Date | 2017-08-13 06:40 +0200 |
| Subject | [PATCH] f2fs: check hot_data for roll-forward recovery |
| Message-ID | <udSQV-2lU-1@gated-at.bofh.it> |
We need to check HOT_DATA to truncate any previous data block when doing
roll-forward recovery.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/recovery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index f707d810c87d..9626758bc762 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -317,7 +317,7 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi,
return 0;
/* Get the previous summary */
- for (i = CURSEG_WARM_DATA; i <= CURSEG_COLD_DATA; i++) {
+ for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) {
struct curseg_info *curseg = CURSEG_I(sbi, i);
if (curseg->segno == segno) {
sum = curseg->sum_blk->entries[blkoff];
--
2.14.0.rc1.383.gd1ce394fe2-goog
[toc] | [next] | [standalone]
| From | Chao Yu <yuchao0@huawei.com> |
|---|---|
| Date | 2017-08-15 14:40 +0200 |
| Message-ID | <ueJix-1jm-3@gated-at.bofh.it> |
| In reply to | #1710425 |
On 2017/8/13 12:34, Jaegeuk Kim wrote:
> We need to check HOT_DATA to truncate any previous data block when doing
> roll-forward recovery.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
> ---
> fs/f2fs/recovery.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
> index f707d810c87d..9626758bc762 100644
> --- a/fs/f2fs/recovery.c
> +++ b/fs/f2fs/recovery.c
> @@ -317,7 +317,7 @@ static int check_index_in_prev_nodes(struct f2fs_sb_info *sbi,
> return 0;
>
> /* Get the previous summary */
> - for (i = CURSEG_WARM_DATA; i <= CURSEG_COLD_DATA; i++) {
> + for (i = CURSEG_HOT_DATA; i <= CURSEG_COLD_DATA; i++) {
> struct curseg_info *curseg = CURSEG_I(sbi, i);
> if (curseg->segno == segno) {
> sum = curseg->sum_blk->entries[blkoff];
>
[toc] | [prev] | [standalone]
Back to top | Article view | linux.kernel
csiph-web