ext4: add journal cycled recording support
authorZhang Yi <yi.zhang@huawei.com>
Wed, 22 Mar 2023 01:33:52 +0000 (09:33 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 26 Jun 2023 23:35:13 +0000 (19:35 -0400)
commit7294505824254da9cb5ee6cb12d783c9eeea030e
tree00141ab1bdde86a49580395ada10c0075eae48c2
parentc7fc60555864c0e67f5e5754a9053986f8fb8491
ext4: add journal cycled recording support

Always enable 'JBD2_CYCLE_RECORD' journal option on ext4, letting the
jbd2 continue to record new journal transactions from the recovered
journal head or the checkpointed transactions in the previous mount.

Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230322013353.1843306-3-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/super.c