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jbd2: increase IO priority for writing revoke records 

Commit '6a3afb6ac6df ("jbd2: increase the journal IO's priority")'
increases the priority of journal I/O by marking I/O with the
JBD2_JOURNAL_REQ_FLAGS. However, that commit missed the revoke buffers,
so also addresses that kind of I/Os.

Fixes: 6a3afb6ac6 ("jbd2: increase the journal IO's priority")
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://lore.kernel.org/r/20241203014407.805916-2-yi.zhang@huaweicloud.com
Reviewed-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
pull/1116/merge
Zhang Yi 2024-12-03 09:44:06 +08:00 committed by Christian Brauner
parent 989e0cdc0f
commit ac1e21bd8c
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1 changed files with 1 additions and 1 deletions
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fs/jbd2/revoke.c
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@ -654,7 +654,7 @@ static void flush_descriptor(journal_t *journal,
set_buffer_jwrite(descriptor); set_buffer_jwrite(descriptor);
BUFFER_TRACE(descriptor, "write"); BUFFER_TRACE(descriptor, "write");
set_buffer_dirty(descriptor); set_buffer_dirty(descriptor);
write_dirty_buffer(descriptor, REQ_SYNC); write_dirty_buffer(descriptor, JBD2_JOURNAL_REQ_FLAGS);
} }
#endif #endif