From: "Theodore Ts'o" <tytso@mit.edu>
To: Zhang Yi <yi.zhang@huawei.com>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org,
jack@suse.cz, adilger.kernel@dilger.ca, david@fromorbit.com,
hch@infradead.org
Subject: Re: [RFC PATCH v4 3/8] jbd2: don't abort the journal when freeing buffers
Date: Thu, 24 Jun 2021 10:35:43 -0400 [thread overview]
Message-ID: <YNSYPzEWXdt9Tkj4@mit.edu> (raw)
In-Reply-To: <20210610112440.3438139-4-yi.zhang@huawei.com>
On Thu, Jun 10, 2021 at 07:24:35PM +0800, Zhang Yi wrote:
> Now that we can be sure the journal is aborted once a buffer has failed
> to be written back to disk, we can remove the journal abort logic in
> jbd2_journal_try_to_free_buffers() which was introduced in
> commit c044f3d8360d ("jbd2: abort journal if free a async write error
> metadata buffer"), because it may cost and propably is not safe.
>
> Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
> Reviewed-by: Jan Kara <jack@suse.cz>
Applied, thanks.
- Ted
next prev parent reply other threads:[~2021-06-24 14:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 11:24 [RFC PATCH v4 0/8] ext4, jbd2: fix 3 issues about bdev_try_to_free_page() Zhang Yi
2021-06-10 11:24 ` [RFC PATCH v4 1/8] jbd2: remove the out label in __jbd2_journal_remove_checkpoint() Zhang Yi
2021-06-24 14:35 ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 2/8] jbd2: ensure abort the journal if detect IO error when writing original buffer back Zhang Yi
2021-06-24 14:35 ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 3/8] jbd2: don't abort the journal when freeing buffers Zhang Yi
2021-06-24 14:35 ` Theodore Ts'o [this message]
2021-06-10 11:24 ` [RFC PATCH v4 4/8] jbd2: remove redundant buffer io error checks Zhang Yi
2021-06-24 14:35 ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 5/8] jbd2,ext4: add a shrinker to release checkpointed buffers Zhang Yi
2021-06-10 16:12 ` Jan Kara
2021-06-24 14:56 ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 6/8] jbd2: simplify journal_clean_one_cp_list() Zhang Yi
2021-06-24 14:56 ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 7/8] ext4: remove bdev_try_to_free_page() callback Zhang Yi
2021-06-24 14:56 ` Theodore Ts'o
2021-06-10 11:24 ` [RFC PATCH v4 8/8] fs: remove bdev_try_to_free_page callback Zhang Yi
2021-06-24 14:56 ` Theodore Ts'o
2021-06-17 9:48 ` [RFC PATCH v4 0/8] ext4, jbd2: fix 3 issues about bdev_try_to_free_page() Christoph Hellwig
2021-06-21 15:25 ` Christoph Hellwig
2021-06-22 8:24 ` Jan Kara
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