From: Zhihao Cheng <chengzhihao1@huawei.com>
To: <tytso@mit.edu>, <jack@suse.com>
Cc: <linux-ext4@vger.kernel.org>, <chengzhihao1@huawei.com>,
<yi.zhang@huawei.com>
Subject: [PATCH 0/5] jbd2: Add errseq to detect writeback
Date: Fri, 3 Nov 2023 22:52:45 +0800 [thread overview]
Message-ID: <20231103145250.2995746-1-chengzhihao1@huawei.com> (raw)
According to discussions in [1], this patchset adds errseq in journal to
enable JDB2 detecting meatadata writeback error of fs dev. Then, orginal
checking mechanism could be removed.
[1] https://lore.kernel.org/all/20230908124317.2955345-1-chengzhihao1@huawei.com/T/
Zhihao Cheng (5):
jbd2: Add errseq to detect client fs's bdev writeback error
jbd2: Replace journal state flag by checking errseq
jbd2: Remove unused 'JBD2_CHECKPOINT_IO_ERROR' and 'j_atomic_flags'
jbd2: Abort journal when detecting metadata writeback error of fs dev
ext4: Move ext4_check_bdev_write_error() into nojournal mode
fs/ext4/ext4_jbd2.c | 5 ++---
fs/jbd2/checkpoint.c | 11 -----------
fs/jbd2/journal.c | 11 ++++++-----
fs/jbd2/recovery.c | 7 +------
fs/jbd2/transaction.c | 14 ++++++++++++++
include/linux/jbd2.h | 37 ++++++++++++++++++++++++++-----------
6 files changed, 49 insertions(+), 36 deletions(-)
--
2.39.2
next reply other threads:[~2023-11-03 6:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-03 14:52 Zhihao Cheng [this message]
2023-11-03 14:52 ` [PATCH 1/5] jbd2: Add errseq to detect client fs's bdev writeback error Zhihao Cheng
2023-12-12 14:36 ` Jan Kara
2023-11-03 14:52 ` [PATCH 2/5] jbd2: Replace journal state flag by checking errseq Zhihao Cheng
2023-12-12 14:37 ` Jan Kara
2023-11-03 14:52 ` [PATCH 3/5] jbd2: Remove unused 'JBD2_CHECKPOINT_IO_ERROR' and 'j_atomic_flags' Zhihao Cheng
2023-12-12 14:37 ` Jan Kara
2023-11-03 14:52 ` [PATCH 4/5] jbd2: Abort journal when detecting metadata writeback error of fs dev Zhihao Cheng
2023-12-12 14:38 ` Jan Kara
2023-11-03 14:52 ` [PATCH 5/5] ext4: Move ext4_check_bdev_write_error() into nojournal mode Zhihao Cheng
2023-12-12 14:38 ` Jan Kara
2023-11-22 13:02 ` [PATCH 0/5] jbd2: Add errseq to detect writeback Zhang Yi
2023-12-12 14:39 ` Jan Kara
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