This is a note to let you know that I've just added the patch titled
jbd2: increase IO priority for writing revoke records
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
jbd2-increase-io-priority-for-writing-revoke-records.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b53f7db824b9494a0cd3645cae0b05f7d531078c
Author: Zhang Yi <yi.zhang@xxxxxxxxxx>
Date: Tue Dec 3 09:44:06 2024 +0800
jbd2: increase IO priority for writing revoke records
[ Upstream commit ac1e21bd8c883aeac2f1835fc93b39c1e6838b35 ]
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: 6a3afb6ac6df ("jbd2: increase the journal IO's priority")
Signed-off-by: Zhang Yi <yi.zhang@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241203014407.805916-2-yi.zhang@xxxxxxxxxxxxxxx
Reviewed-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index 4556e4689024..ce63d5fde9c3 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -654,7 +654,7 @@ static void flush_descriptor(journal_t *journal,
set_buffer_jwrite(descriptor);
BUFFER_TRACE(descriptor, "write");
set_buffer_dirty(descriptor);
- write_dirty_buffer(descriptor, REQ_SYNC);
+ write_dirty_buffer(descriptor, JBD2_JOURNAL_REQ_FLAGS);
}
#endif
