[v1] Fix and cleanups to jbd2

[PATCH 6/7] jbd2: correct comment jbd2_mark_journal_empty

Posted by Kemeng Shi 1 year, 6 months ago

After jbd2_mark_journal_empty, journal log is supposed to be empty.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
---
 fs/jbd2/journal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index f17d05bc61df..dc18b9f7c999 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -1939,7 +1939,7 @@ static void jbd2_mark_journal_empty(journal_t *journal, blk_opf_t write_flags)
 	if (had_fast_commit)
 		jbd2_set_feature_fast_commit(journal);
 
-	/* Log is no longer empty */
+	/* Log is empty */
 	write_lock(&journal->j_state_lock);
 	journal->j_flags |= JBD2_FLUSHED;
 	write_unlock(&journal->j_state_lock);
-- 
2.30.0

Re: [PATCH 6/7] jbd2: correct comment jbd2_mark_journal_empty

Posted by Zhang Yi 1 year, 6 months ago

On 2024/7/30 19:33, Kemeng Shi wrote:
> After jbd2_mark_journal_empty, journal log is supposed to be empty.
> 
> Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>

Looks good to me.

Reviewed-by: Zhang Yi <yi.zhang@huawei.com>

> ---
>  fs/jbd2/journal.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
> index f17d05bc61df..dc18b9f7c999 100644
> --- a/fs/jbd2/journal.c
> +++ b/fs/jbd2/journal.c
> @@ -1939,7 +1939,7 @@ static void jbd2_mark_journal_empty(journal_t *journal, blk_opf_t write_flags)
>  	if (had_fast_commit)
>  		jbd2_set_feature_fast_commit(journal);
>  
> -	/* Log is no longer empty */
> +	/* Log is empty */
>  	write_lock(&journal->j_state_lock);
>  	journal->j_flags |= JBD2_FLUSHED;
>  	write_unlock(&journal->j_state_lock);
>

Re: [PATCH 6/7] jbd2: correct comment jbd2_mark_journal_empty

Posted by Jan Kara 1 year, 6 months ago

On Tue 30-07-24 19:33:34, Kemeng Shi wrote:
> After jbd2_mark_journal_empty, journal log is supposed to be empty.
> 
> Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

							Honza

> ---
>  fs/jbd2/journal.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
> index f17d05bc61df..dc18b9f7c999 100644
> --- a/fs/jbd2/journal.c
> +++ b/fs/jbd2/journal.c
> @@ -1939,7 +1939,7 @@ static void jbd2_mark_journal_empty(journal_t *journal, blk_opf_t write_flags)
>  	if (had_fast_commit)
>  		jbd2_set_feature_fast_commit(journal);
>  
> -	/* Log is no longer empty */
> +	/* Log is empty */
>  	write_lock(&journal->j_state_lock);
>  	journal->j_flags |= JBD2_FLUSHED;
>  	write_unlock(&journal->j_state_lock);
> -- 
> 2.30.0
> 
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR