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Message-ID: <20241203014407.805916-2-yi.zhang@huaweicloud.com>
Date: Tue, 3 Dec 2024 09:44:06 +0800
From: Zhang Yi <yi.zhang@...weicloud.com>
To: linux-ext4@...r.kernel.org
Cc: linux-fsdevel@...r.kernel.org,
linux-kernel@...r.kernel.org,
tytso@....edu,
adilger.kernel@...ger.ca,
jack@...e.cz,
yi.zhang@...wei.com,
yi.zhang@...weicloud.com,
chengzhihao1@...wei.com,
yukuai3@...wei.com,
yangerkun@...wei.com
Subject: [PATCH 1/2] jbd2: increase IO priority for writing revoke records
From: Zhang Yi <yi.zhang@...wei.com>
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@...wei.com>
---
fs/jbd2/revoke.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
--
2.46.1
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