Re: [f2fs-dev] [PATCH] f2fs: check hot_data for roll-forward recovery

2017-08-15 Thread Chao Yu 
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 

Reviewed-by: Chao Yu 

> ---
>  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];
> 


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[f2fs-dev] [PATCH] f2fs: check hot_data for roll-forward recovery

2017-08-12 Thread Jaegeuk Kim 
We need to check HOT_DATA to truncate any previous data block when doing
roll-forward recovery.

Signed-off-by: Jaegeuk Kim 
---
 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


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